Don't Look Back

S1 : E2 | TV-14 | 43 min | Aired: 10.02.06

As people around the world find their lives disrupted by their new, extraordinary abilities, authorities investigate several bizarre, gruesome murders.

One Giant Leap

S1 : E3 | TV-14 | 44 min | Aired: 10.09.06

The "Heroes" continue to discern and test their newfound abilities.

Collision

S1 : E4 | TV-14 | 44 min | Aired: 10.16.06

The world becomes a bit smaller for a handful of ordinary men and women with uncanny abilities.

Hiros

S1 : E5 | TV-14 | 44 min | Aired: 10.23.06

While Matt finds mind-reading good for marriage, several "Heroes" must face the consequences of testing their unique abilities out in the world.

Better Halves

S1 : E6 | TV-14 | 44 min | Aired: 10.30.06

Two heroes together are stronger than two heroes apart; Leonard Roberts joins the cast as D. L. Hawkins, a fugitive that police can't hold.

Nothing to Hide

S1 : E7 | TV-14 | 44 min | Aired: 11.06.06

The "Heroes" each confront unexpected news and events that could further change their lives and relationships.

Seven Minutes to Midnight

S1 : E8 | TV-14 | 44 min | Aired: 11.13.06

Forces gather to threaten various "Heroes".

Homecoming

S1 : E9 | TV-14 | 44 min | Aired: 11.20.06

The "Heroes" experience dangerous, defining moments in their lives.

Six Months Ago

S1 : E10 | TV-14 | 44 min | Aired: 11.27.06

The clock turns back six months as "Heroes" secrets are revealed.

Fallout

S1 : E11 | TV-14 | 44 min | Aired: 12.04.06

As shocking details about Isaac's NYC nuclear bombing prediction are revealed, the "Heroes" face tragedy and betrayals.

Godsend

S1 : E12 | TV-14 | 44 min | Aired: 01.22.07

Following painful revelations and shocking changes, many "Heroes" struggle to move forward as a new hero (guest star Christopher Eccleston) is revealed.

The Fix

S1 : E13 | TV-14 | 44 min | Aired: 01.29.07

Outside forces and new faces drive the "Heroes" into different directions -- George Takei, Christopher Eccleston and Jessalyn Gilsig guest star.

Distractions

S1 : E14 | TV-14 | 44 min | Aired: 02.05.07

With their new paths becoming clearer, some "Heroes" family relationships are driven apart -- George Takei, Christopher Eccleston, and Jessalyn Gilsig guest star.

Run!

S1 : E15 | TV-14 | 44 min | Aired: 02.12.07

As Matt and Suresh face grave danger, the scandalous truth about Claire's real father is revealed -- Christopher Eccleston and Jessalyn Gilsig guest star.

Unexpected

S1 : E16 | TV-14 | 44 min | Aired: 02.19.07

Unforeseen challenges and dangers strike the "Heroes" hard -- from NBC.com's "Heroes" graphic novel, a new "wireless" hero named Hana debuts.

Company Man

S1 : E17 | TV-14 | 44 min | Aired: 02.26.07

Taken hostage by radioactive Ted Sprague and Matt, H.R.G.'s hidden past is revealed and nothing will ever be the same for Claire.

Parasite

S1 : E18 | TV-14 | 44 min | Aired: 03.05.07

Death, duplicity, and terrible glimpses of the future shake the "Heroes" -- Linderman is revealed and new 'Hero' Candice Wilmer (Guest Star Missy Peregrym) debuts.

0.07%

S1 : E19 | TV-14 | 44 min | Aired: 04.23.07

Serial killer Sylar's rampage continues -- Malcolm McDowell and Eric Roberts Guest Star -- After "helping" Suresh search for more people with special abilities, Sylar’s rampage continues with two "Heroes" being confronted by the stronger-powered serial killer.

Five Years Gone

S1 : E20 | TV-14 | 44 min | Aired: 04.30.07

Having stolen the sword and teleported five years into the future, Hiro and Ando bear witness to a grim, harrowing future of the "Heroes".

The Hard Part

S1 : E21 | TV-14 | 44 min | Aired: 05.07.07

As Nathan and his family ready for the election, Hiro and Ando face the hard part of saving the world; Eric Roberts, Rena Sofer guest-star.

Landslide

S1 : E22 | TV-14 | 44 min | Aired: 05.14.07

As Linderman arrives, Nathan considers the cost to win the election; Malcolm McDowell, Eric Roberts and George Takei guest star.

How to Stop an Exploding Man

S1 : E23 | TV-14 | 45 min | Aired: 05.21.07

"Heroes" rise and fall in the shocking season finale written by executive producer/creator Tim Kring and directed by executive producer Allan Arkush.

Four Months Later...

S2 : E1 | TV-14 | 44 min | Aired: 09.24.07

As the Emmy-nominated "HEROES" returns, the extraordinary strive to be ordinary four months after the explosive events in New York but deadly threats loom as brand new individuals with abilities emerge worldwide -- written by executive producer/creator Tim Kring and directed by executive producer Greg Beeman.

Lizards

S2 : E2 | TV-14 | 44 min | Aired: 10.01.07

As Matt investigates the death of one hero, another is attacked by this new sinister force stalking those with abilities -- Niki, Micah and the Haitian return -- directed by executive producer Allan Arkush.

Kindred

S2 : E3 | TV-14 | 44 min | Aired: 10.08.07

Both in past and present, several "Heroes" make shocking discoveries and two familiar people with abilities make an unexpected return.

The Kindness of Strangers

S2 : E4 | TV-14 | 44 min | Aired: 10.15.07

As secrets about the previous generation of Heroes are revealed, a new hero emerges in post-Katrina New Orleans.

Fight Or Flight

S2 : E5 | TV-14 | 44 min | Aired: 10.22.07

Searching for a lost hero, Elle (guest star Kristen Bell) makes a shocking debut in Ireland.

The Line

S2 : E6 | TV-14 | 43 min | Aired: 10.29.07

At school, West convinces Claire to teach a bullying cheerleader a lesson.

Out of Time

S2 : E7 | TV-14 | 44 min | Aired: 11.05.07

While several heroes face off against the "Nightmare Man," Peter learns just how deadly the virus can be.

Four Months Ago...

S2 : E8 | TV-14 | 43 min | Aired: 11.12.07

The clock turns back four months as this season's secrets are revealed -- Leonard Roberts (D.L. Hawkins) returns.

Cautionary Tales

S2 : E9 | TV-14 | 43 min | Aired: 11.19.07

When agendas clash, a hero dies -- Convinced that the Company is close to finding them, H.R.G. (Jack Coleman) prepares the family to run -- but Claire (Hayden Panettiere) has other ideas.

Truth & Consequences

S2 : E10 | TV-14 | 42 min | Aired: 11.26.07

Peter attempts to save the future from the virus -- Peter (Milo Ventimiglia) travels to Primatech Paper in Texas with his new friend to destroy the virus, which will kill 93% of the world’s population in the future -- or so he believes.

Powerless

S2 : E11 | TV-14 | 44 min | Aired: 12.03.07

It's Hero vs. Hero as the series' "Volume II: Generations" comes to an explosive, bloody finish.

The Second Coming

S3 : E1 | TV-14 | 44 min | Aired: 09.22.08

Revelations come to light that will redefine familiar characters and shake the series to its core.

The Butterfly Effect

S3 : E2 | TV-14 | 44 min | Aired: 09.22.08

A dozen villains with unimaginable power are unleashed after the Company is attacked - Sylar vs. Elle (Kristen Bell) - Angela Petrelli takes control and reveals a jaw-dropping secret.

One of Us, One of Them

S3 : E3 | TV-14 | 44 min | Aired: 09.29.08

When four villains lay siege to a bank, Angela (Cristine Rose) sends H.R.G. (Jack Coleman) and her dangerous, new walking weapon in after them.

I Am Become Death

S3 : E4 | TV-14 | 44 min | Aired: 10.06.08

Tasked to save a world destined for destruction, Peter must embrace a wild, dangerous ability to better prepare for the struggle ahead -- guest stars Malcolm McDowell (Linderman), David Anders (Adam Monroe) and Adair Tishler (Molly) return.

Angels and Monsters

S3 : E5 | TV-14 | 44 min | Aired: 10.13.08

Several heroes stand at major crossroads, facing personal decisions that could redefine who's "good" or "evil" -- Claire attempts to take down her first new villain -- Malcolm McDowell (Linderman), David Anders (Adam Monroe) and Jessalyn Gilsig (Meredith) guest star.

Dying of the Light

S3 : E6 | TV-14 | 44 min | Aired: 10.20.08

As Hiro (Masi Oka) and others seize upon offers to join rival company Pinehurst Industries, Peter (Milo Ventimiglia) is forever changed by a meeting with its shocking founder -- Claire (Hayden Panettiere) and her mom Sandra (Guest Star Ashley Crow) team up to save Meredith (Jessalyn Gilsig) from Doyle's (David H. Lawrence XVII) twisted grip.

Eris Quod Sum

S3 : E7 | TV-14 | 42 min | Aired: 10.27.08

Trapped, terrified and cornered, Nathan (Adrian Pasdar) and Tracy (Ali Larter), Matt (Greg Grunberg) and Peter (Milo Ventimiglia) struggle for their lives against familiar faces. Elle (Guest Star Kristen Bell) makes a shocking return.

Villains

S3 : E8 | TV-14 | 43 min | Aired: 11.10.08

To prepare for the confrontation ahead, Hiro (Masi Oka) explores what forces -- and familiar faces -- helped twist Sylar (Zachary Quinto), Flint (Blake Shields), and Arthur Petrelli (Robert Forster) into villains.

It's Coming

S3 : E9 | TV-14 | 43 min | Aired: 11.17.08

Heroes fall as Arthur Petrelli (Guest Star Robert Forster) declares war on wife Angela (Cristine Rose), son Peter (Milo Ventimiglia) and all that stand with them -- Kristen Bell, Brea Grant, Jamie Hector, Blake Shields and Ntare Guma Mbaho Mwine Guest Star.

The Eclipse - Part 1

S3 : E10 | TV-14 | 42 min | Aired: 11.24.08

A powerful eclipse casts a shadow over all of the Heroes that impacts their abilities - Seth Green, Breckin Meyer, Kristen Bell, Brea Grant, Jamie Hector and Blake Shields guest star.

The Eclipse - Part 2

S3 : E11 | TV-14 | 43 min | Aired: 12.01.08

The Heroes continue to discover their true abilities under the influence of the eclipse - George Takei, Seth Green, Breckin Meyer, Kristen Bell, Brea Grant, Jamie Hector and Blake Shields Guest Star.

Our Father

S3 : E12 | TV-14 | 44 min | Aired: 12.08.08

Heroes band together in an attempt to put a stop to Arthur Petrelli - George Takei, Kristen Bell, Brea Grant, Seth Green, Breckin Meyer, Jamie Hector and Blake Shields Guest Star.

Dual

S3 : E13 | TV-14 | 44 min | Aired: 12.15.08

The Heroes find themselves teaming up against one another and the good, or bad, in all of them comes to the surface - Robert Forster, George Takei, Brea Grant, Jessalyn Gilsig, Jamie Hector and Blake Shields Guest Star.

A Clear and Present Danger

S3 : E14 | TV-14 | 44 min | Aired: 02.02.09

They're coming to get you! Emmy Award-Winner Zeljko Ivanek Guest Stars as "The Hunter" as "Heroes" third season continues with "Volume 4: Fugitives".

Trust and Blood

S3 : E15 | TV-14 | 42 min | Aired: 02.09.09

Lines are drawn and the hunt is on as our Heroes begin their lives on the run - Emmy Award-winner Zeljko Ivanek, Brea Grant and Dan Byrd Guest Star.

Building 26

S3 : E16 | TV-14 | 44 min | Aired: 02.16.09

The best laid plans of Nathan Petrelli often go awry - Emmy Award-Winner Zeljko Ivanek, Moira Kelly, Justin Baldoni and Dan Byrd Guest Star.

Cold Wars

S3 : E17 | TV-14 | 43 min | Aired: 02.23.09

Head games ensue as Matt extracts the truth from HRG -- Emmy Award Winner Zeljko Ivanek and Brea Grant Guest Star.

Exposed

S3 : E18 | TV-14 | 44 min | Aired: 03.02.09

The hunt continues as Matt and Peter get closer to exposing the truth -- Emmy Award-Winner Zeljko Ivanek, Justin Baldoni and Dan Byrd Guest Star

Shades of Gray

S3 : E19 | TV-14 | 44 min | Aired: 03.09.09

Sylar goes back to his roots - John Glover Guest Stars as Sylar's biological father.

Cold Snap

S3 : E20 | TV-14 | 44 min | Aired: 03.23.09

The identity of "Rebel" is revealed with chilling consequences - Emmy Award-Winner Zeljko Ivanek, Brea Grant and Swoosie Kurtz Guest Star.

Into Asylum

S3 : E21 | TV-14 | 44 min | Aired: 03.30.09

As the game of cat and mouse escalates, Danko finds himself a surprising new ally - Emmy Award-Winner Zeljko Ivanek Guest Stars.

Turn and Face the Strange

S3 : E22 | TV-14 | 44 min | Aired: 04.06.09

Relationships are tested as Danko takes the operation to a whole new level - Emmy Award-Winner Zeljko Ivanek Guest Stars.

1961

S3 : E23 | TV-14 | 44 min | Aired: 04.13.09

The haunting secrets of Angela Petrelli's past can't stay buried forever.

I Am Sylar

S3 : E24 | TV-14 | 44 min | Aired: 04.20.09

Sylar's new ability begins to take its toll on him - Emmy Award-Winner Zeljko Ivanek, Noah Gray-Cabey and Clint Howard Guest Star.

An Invisible Thread

S3 : E25 | TV-14 | 44 min | Aired: 04.27.09

As "Volume 4: Fugitives" comes to a close, the fight to stop Sylar has consequences that will change everything - Emmy Award-Winner Zeljko Ivanek and Michael Dorn Guest Star

Orientation - Part 1

S4 : E1 | TV-14 | 44 min | Aired: 09.21.09

Claire (Hayden Panettiere) struggles with adjusting to her new life in college when a mysterious death thrusts her into the spotlight once again.

Jump, Push, Fall - Part 2

S4 : E2 | TV-14 | 44 min | Aired: 09.21.09

Peter (Milo Ventimiglia) uses his abilities for good, but he is soon called upon to aid an old friend. While the heroes adjust to their new surroundings, a mysterious carnival clan, led by ringleader Samuel (Robert Knepper), sets their sights on familiar faces.

Ink

S4 : E3 | TV-14 | 44 min | Aired: 09.21.09

New mysteries are unearthed as a reluctant new Hero is introduced. Deanne Bray, Madeline Zima, Dawn Oliveri and Academy Award-winner Louise Fletcher Guest Star.

Acceptance

S4 : E4 | TV-14 | 43 min | Aired: 09.28.09

The Heroes are trying to assimilate back into their old lives -- Robert Knepper, Ray Park, Bruce Boxleitner and Swoosie Kurtz guest star.

Hysterical Blindness

S4 : E5 | TV-14 | 44 min | Aired: 10.05.09

Self-discovery rocks their world as our heroes encounter new abilities, try to recall past lives and stumble upon an unexpected kiss -- Madeline Zima, Dawn Olivieri, Deanne Bray, Tessa Thompson, Ernie Hudson, Ray Park and Academy Award-winner Louise Fletcher guest star.

Tabula Rasa

S4 : E6 | TV-14 | 44 min | Aired: 10.12.09

Sylar begins his journey to find his identity and Peter comes to the rescue of one of his own - Ellen Greene, Ray Park, Dawn Olivieri, Deanne Bray and Ernie Hudson guest star.

Strange Attractors

S4 : E7 | TV-14 | 44 min | Aired: 10.19.09

The Heroes attempt to rescure themselves and others without the use of their powers.

Once Upon A Time in Texas

S4 : E8 | TV-14 | 44 min | Aired: 10.26.09

Hiro gets a second chance to save the love of his life - Jayma Mays returns as Charlie.

Shadowboxing

S4 : E9 | TV-14 | 44 min | Aired: 11.02.09

Claire learns the truth behind the attacks and Sylar takes matters into his own hands. Jimmy Jean-Louis, Madeline Zima, Deanne Bray, Dawn Olivieri and Tessa Thompson Guest Star.

Brother's Keeper

S4 : E10 | TV-14 | 43 min | Aired: 11.09.09

The truth sets our heroes on new and dangerous paths.

Thanksgiving

S4 : E11 | TV-14 | 44 min | Aired: 11.16.09

Thanksgiving unites families together and brings new revelations.

The Fifth Stage

S4 : E12 | TV-14 | 43 min | Aired: 11.23.09

Samuel starts to see his vision take shape.

Upon This Rock

S4 : E13 | TV-14 | 43 min | Aired: 11.30.09

The search for answers intensifies as final respects are paid to a fallen hero. Todd Stashwick, Saemi Nakamura, Sasha Pieterse, Dawn Olivieri, and David H. Lawrence XVII Guest Star.

Let It Bleed

S4 : E14 | TV-14 | 42 min | Aired: 01.04.10

Sylar (Zachary Quinto) returns to the Carnival in search of answers and Peter (Milo Ventimiglia) continues to struggle with the loss of his brother. Elsewhere, H.R.G. (Jack Coleman) sets his plan in motion to take down the carnival

Close To You

S4 : E15 | TV-14 | 42 min | Aired: 01.11.10

H.R.G. exposes Samuel's greatest weakness in an effort to stop him - Lisa Lackey, Dawn Olivieri and Elisabeth Rohm guest star.

Pass/Fail

S4 : E16 | TV-14 | 43 min | Aired: 01.18.10

The verdict of an unexpected trial could mean the end of Hiro - George Takei, Tamlyn Tomita, Madeline Zima, Dawn Olivieri and David Anders guest star.

The Art of Deception

S4 : E17 | TV-14 | 44 min | Aired: 01.25.10

The tables are turned as H.R.G. attempts to gain the upper hand.

The Wall

S4 : E18 | TV-14 | 44 min | Aired: 02.01.10

Sylar's worst fears come to life as H.R.G faces his past - Eric Roberts, Madeline Zima, Deanne Bray and Elisabeth Rohm Guest Star.

Brave New World

S4 : E19 | TV-14 | 43 min | Aired: 02.08.10

Samuel's ultimate plan spells disaster for thousands - Ray Park, Deanne Bray and Elisabeth Rohm Guest Star.