List of fictional double agents

Double agents have appeared many times in fiction. Note: This list also includes reverse agents, triple agents, quadruple agents.

Movies

 * Riley Hicks (Fast and Furious 6)
 * Captain Trudy Chacon (Avatar)
 * Bridget von Hammersmark (Inglourious Basterds)
 * Dickie Randall (Night Train to Munich)
 * Carl Rader (Santa Fe Trail)
 * Louis Renault (Casablanca)
 * Major Dalby (The Ipcress File)
 * Secret Service Agent Gibbs (Air Force One)
 * Det. Wuertz (The Dark Knight)
 * Det. Ramirez (The Dark Knight)
 * Dorian Gray (The League of Extraordinary Gentlemen)
 * Hawley Griffin (The League of Extraordinary Gentlemen)
 * Paulie Gatto (The Godfather)
 * Unger (The Longest Yard)
 * Bill Haydon (Portrayed by Colin Firth) (Tinker Tailor Soldier Spy)
 * Alec Trevelyan (GoldenEye)
 * Diego (Ice Age)
 * Miranda Frost (Die Another Day)
 * George "Mac" MicHale (Indiana Jones and the Kingdom of the Crystal Skull) (quadruple agent)
 * Other Father - (Coraline)
 * Agent 23 (Get Smart)
 * Lorraine Broughton (Atomic Blonde) (triple agent)

TV series

 * Kaldur/Aqualad (Young Justice) (double agent)
 * Jack Bristow (Alias)
 * Sydney Bristow (Alias)
 * Nicholas Brody (Homeland)
 * Carrie Mathison (Homeland)
 * Rachel Gibson (Alias)
 * Ari Haswari (NCIS)
 * Connie James (Spooks)
 * Marian (Robin Hood (2006 TV series))
 * Natalia "Lia" Mante (FPJ's Ang Probinsyano)
 * Nina Myers (24)
 * Gael Ortega (24) (triple agent)
 * Lauren Reed (Alias)
 * Scaphandra (Æon Flux) (double agent)
 * Alex Krycek (The X-Files) (Mystery Man)
 * Grant Ward Hydra operative)
 * Punch-Counterpunch, in The Transformers

Books

 * Answer (comics)
 * Ash (Snakehead)
 * Captain America
 * Jason Bourne (character)
 * Vesper Lynd (Casino Royale)
 * Gajeel Redfox/Gazille Reitfox (Fairy Tail)
 * Severus Snape (Harry Potter)
 * Grand Admiral Thrawn (Thrawn)
 * Bill Haydon (Tinker, Tailor, Soldier, Spy)
 * Black Widow (Comics)
 * Howard W. Campbell (Mother Night)

Video games

 * Paul Denton (Deus Ex)
 * Judith Mossman (Half-Life 2) (triple agent)
 * Revolver Ocelot (Metal Gear) (triple agent)
 * Albert Wesker (Resident Evil)
 * Ada Wong (Resident Evil)
 * Iron Bull (Dragon Age: Inquisition)

To be determined

 * Jason Chance (Syphon Filter 2)
 * Gary Johnston (Team America: World Police)
 * Shuichi Akai (Case Closed)
 * Æon Flux (possibly triple agent)
 * Ari Haswari
 * Ariel (Robotech)
 * Director D (Poptropica: Spy Island)
 * Walter C. Dornez (Hellsing) (double, possibly triple agent)
 * Double Trouble (She-Ra)
 * Tom Foss
 * Colby Granger
 * Bill Haydon
 * Pete Henderson (The Cardinal of the Kremlin)
 * Ryoji Kaji (Neon Genesis Evangelion) (triple agent)
 * Kamen Rider ZX
 * Killowat
 * William Lennox (Black)
 * Lau Kin Ming (劉健明) (Infernal Affairs)
 * Rena Mizunashi (Case Closed)
 * Sera (Robotech character)
 * Juni Swan
 * Mike Toreno (Grand Theft Auto: San Andreas)
 * Quinlan Vos
 * Chan Wing Yan (陳永仁) (Infernal Affairs)
 * Col. Robert Makepeace (Stargate SG-1)
 * Col. Harry Maybourne (Stargate SG-1)
 * Shockwave (Transformers Animated)
 * Nasir (Fire Emblem: Path of Radiance)
 * Revolver Ocelot (Metal Gear Solid / Metal Gear Solid 2: Sons of Liberty / Metal Gear Solid 3: Snake Eater / Metal Gear Solid 4: Guns of the Patriots) (Depending on the time period, double, triple, or quadruple agent)
 * Roodaka (Bionicle)
 * Rose/Thorn (American Dragon: Jake Long)
 * Scorpius (Farscape) (triple agent)
 * John Simon (Demonology 101)
 * Col. Frank Simmons (Stargate SG-1)
 * Arvin Sloane (Alias)
 * Major John Smith (Where Eagles Dare) (triple agent)
 * Spider-Woman (New Avengers) (triple agent)
 * Morgan Sullivan (Cypher) (triple agent)
 * Terra (Teen Titans)
 * Nefertari Vivi (One Piece)
 * Lucy Stillman (Assassin's Creed) (triple agent)
 * Kabuto Yakushi (Naruto)
 * Itachi Uchiha (Naruto) (Depending on the time period triple, or quadruple agent)
 * Sailors Uranus and Neptune (Sailor Moon Stars)
 * Billy Costigan (The Departed)
 * James Bond (007)
 * Yuan Tales of Symphonia (one of Cruxis' 4 Seraphim who eventually betrays Cruxis)
 * Orson (Fire Emblem: The Sacred Stones)]
 * Sam Fisher (Splinter Cell: Double Agent)
 * General Skarr (Underfist)
 * in the Choose Your Own Adventure series:
 * Haven Nightshade (Escape)
 * Raoul (Sabotage)
 * The Spy from Team Fortress 2 (stated to be a "double-reverse quadruple agent")
 * Evelyn Salt from Salt
 * Diana Burnwood from Hitman: Blood Money
 * Cipher Nine (Star Wars: The Old Republic) (Double and later triple agent)
 * Raven (Tales of Vesperia) (triple agent)
 * Seska (Star Trek: Voyager)
 * Wei Shen (Sleeping Dogs)
 * Thomas Pendrew (Sleeping Dogs) (Possible double agent)
 * Irene Adler (Sherlock Holmes (2009 film)) (Possible triple agent)
 * Riley Hicks (Fast & Furious 6)
 * John Garrett Hydra operative.
 * Remy Marathe (Infinite Jest) (Quadruple agent)
 * Gin Ichimaru (Bleach)
 * Noel Takao (Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger)