Nathan Fillion

Man of Tomorrow

as Guy Gardner

The Mighty Nein

as The Gentleman (voice)

Superman

as Guy Gardner

Skincare

as Brett Wright

Deadpool & Wolverine

as Headpool (voice)

Grave Conversations

as Self

Krapopolis

as Zan (voice)

Bupkis

as Ace Spade

Guardians of the Galaxy Vol. 3

as Master Karja

The Recruit

as CIA Director Alton West

The Rookie: Feds

as John Nolan

The Jennifer Hudson Show

as Self

Everything I Ever Wanted to Tell My Daughter About Men

as Duke

Peacemaker

as Guy Gardner

Adrienne

as Self

Family Law

as Bud Nielsen

The Suicide Squad

as T.D.K.

Monsters at Work

as Johnny (voice)

Marvel's M.O.D.O.K.

as Simon Williams / Wonder Man (voice)

Resident Alien

as Octopus (voice)

Resident Alien

as 42 (voice)

The Disney Family Singalong - Volume II

as Self

The Death and Return of Superman

as Hal Jordan / Green Lantern (voice)

The Kelly Clarkson Show

as Self

Night Hunter

as Quinn

Reign of the Supermen

as Green Lantern / Hal Jordan (voice)

Henchmen

as Captain Superior (voice)

The Rookie

as John Nolan

The Death of Superman

as Hal Jordan / Green Lantern (voice)

Uncharted

as Nathan Drake

Big Mouth

as Nathan Fillion (voice)

Big Mouth

Here's How It Was: The Making of 'Firefly'

as Self

Yamasong: March of the Hollows

as Shojun (voice)

Cars 3

as Sterling (voice)

Santa Clarita Diet

as Gary West

A Series of Unfortunate Events

as Jacques Snicket (voice)

A Series of Unfortunate Events

as Jacques Snicket

American Housewife

as Nathan Fillion

Geeking Out

as Self

HarmonQuest

as Tetter Spice

Gravity Falls: Between the Pines

as Preston Northwest (Voice)

Nightmare Time

as Himself

CelebriD&D

as Jolene Glaplok

Robot Chicken DC Comics Special III: Magical Friendship

as Green Lantern (voice)

Con Man

as Jack Moore

Being Canadian

as Self

The Thrilling Adventure Hour Live

as Cactoid Jim

Justice League: Throne of Atlantis

as Green Lantern / Hal Jordan (voice)

Assassin Banana

as Chick del Monte / Assassin Banana (voice)

Guardians of the Galaxy

as Monstrous Inmate

The Real History of Science Fiction

as Self

Robot Chicken DC Comics Special II: Villains in Paradise

as Green Lantern / Black Adam (voice)

Highway of Tears

as Narrator

Party Central

as Johnny (voice)

Rick and Morty

as Cornvelious Daniel (voice)

Brooklyn Nine-Nine

as Mark Devereaux

Percy Jackson: Sea of Monsters

as Hermes

Justice League: The Flashpoint Paradox

as Green Lantern / Hal Jordan (voice)

Drunk History

as Wernher von Braun

Monsters University

as Johnny (voice)

Much Ado About Nothing

as Dogberry

Neil's Puppet Dreams

as Dr. Mayfair

Browncoats Unite: Firefly 10th Anniversary Special

as Self

Robot Chicken: DC Comics Special

as Green Lantern / Mr. Freeze (voice)

Gravity Falls

as Preston Northwest (voice)

Justice League: Doom

as Green Lantern (voice)

Talking Dead

as Self

O Brave New World

as Self

Green Lantern: Emerald Knights

as Hal Jordan (voice)

Super

as The Holy Avenger

Conan

as Self

Modern Family

as Rainer Shine

Community

as Bob Waite

Castle

as Richard Castle

Wonder Woman

as Col. Steve Trevor (voice)

Commentary! The Musical

James Gunn's PG Porn

as Chris

Dr. Horrible's Sing-Along Blog

as Captain Hammer

Trucker

as Runner

The Making of Dr. Horrible's Sing-Along Blog

as Self

The Big Bang Theory

as Nathan Fillion

The Guild

as Nathan Fillion

Waitress

as Dr. Jim Pomatter

Drive

as Alex Tully

White Noise 2: The Light

as Abe Dale

Done the Impossible

as Self

Slither

as Bill Pardy

Serenity

as Malcolm 'Mal' Reynolds

American Dad!

as American Businessman Klaus (voice)

American Dad!

as Liver / Joel Larson (voice)

Outing Riley

as Luke Riley

Desperate Housewives

as Adam Mayfair

Lost

as Kevin Callis

The Venture Bros.

as Brown Widow (voice)

Justice League Unlimited

as Vigilante (voice)

The Soup

as Self

Water's Edge

as Robert Graves

Miss Match

as Adam Logan

The Ellen DeGeneres Show

as Self

Jimmy Kimmel Live!

as Self - Guest

Firefly

as Mal Reynolds

Through the Night with...

as Self

Dracula 2000

as Father David

Blast from the Past

as Cliff

Maggie Winters

as Ronald

Saving Private Ryan

as Minnesota Ryan

Two Guys and a Girl

as Johnny Donnelly

Total Security

as Troy Larson

The View

as Self - Guest

Buffy the Vampire Slayer

as Caleb

King of the Hill

as Frisbee Guy (voice)

The Outer Limits

as Michael Ryan

Ordeal in the Arctic

as Master Warrant Officer Tom Jardine

LIVE with Kelly and Mark

as Self - Guest

Saturday Night Live

as Self - Cameo (uncredited)

One Life to Live

Strange and Rich

as Walter Hoade