Seth Benjamin Gesshel-Green (born February 8, 1974) is an American actor, comedian, voice actor, and television producer. He is well known for his role as Daniel "Oz" Osbourne in Buffy the Vampire Slayer, as well as Dr. Evil's son Scott in the Austin Powers series of comedy films and Mitch Miller in That '70s Show. He also voices the characters of Chris Griffin on Family Guy, Lieutenant Gibbs in Titan Maximum, Jeff "Joker" Moreau in the Mass Effect video game series, and is one of the creators and producers of the stop motion comedy series Robot Chicken, in which he also voices many characters. Green has appeared in many other movies, such as Rat Race, The Italian Job, Can't Hardly Wait, Without a Paddle, and as a child in the horror film Stephen King's It.
Description above from the Wikipedia article Seth Green, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Character: James St. James
Character: Patrick Wisely
Character: Johnny Marbles
Character: Chuckie Miller
Character: The Nerd / Qui-Gon Jinn / Ponda Baba / Max Rebo (voice)
Character: The Nerd / Anakin Skywalker / Obi-Wan Kenobi / Bossk (voice)
Character: Jonah the Taper
Character: Slut Wars Host (uncredited)
Character: Travis - DuJour
Character: Obi-Wan Kenobi / IG-88 / Weequay / Prune Face / R5-D4 (voice)
Character: Chris Griffin / Various Characters (voice)
Character: The Nerd / Batman / Robin / Aquaman / The Penguin / Martian Manhunter / Toyman / Scarecrow / Gorilla Grodd / Little Cheese / Swamp Thing / Abin Sur / Ganthet / Green Arrow / Hawkman / Jimmy Olsen / Various (voice)
Character: Zachary Newman
Character: Chris Griffin as Luke Skywalker (voice)
Character: Yellowbird (voice)
Character: Benjamin "Ape-Face" Andrews
Character: The Nerd / Batman / Robin / Aquaman / Additional Voices (voice)
Character: The Nerd / Batman / Robin / Scarecrow / Darkseid / Ace the Bathound / Toyman / Dr. Fate / Jimmy Olsen / Black Manta / Aquaman / Clayface / The Penguin / Killer Croc / Cyborg / Banehound / Various (voice)
Character: Leonardo (voice)
Character: Squint (voice)
Character: Christopher Guest
Character: Dr. Charles Seaver
Character: Howard the Duck (voice) (uncredited)
Character: Various (voice) (archive sound)
Character: King Kong (voice)
Character: Howard the Duck (voice)
Character: The Nerd / Lennie Small / Snoopy / Museum Guide / Walker (voice)
Character: Nelson Nash (voice)
Character: 3rd Youth at Hot Dog Stand
Character: Chris Griffin (voice)
Character: Chris Griffin / Man #2 (voice)
Character: Chris Griffin as Luke Skywalker (voice)
Character: Chris Griffin as Luke Skywalker (voice)
Character: Chris Griffin (voice)
Character: Fighter Pilot (uncredited)
Character: Friend (uncredited)
Character: Selby (uncredited)
Character: Expo Fan (uncredited)
Character: Shotgun - Music Video Director (uncredited)
Character: Leonardo (voice)
Character: Leonardo (voice)
Character: Self - Actor, "Scooby-Doo 2: Monsters Unleashed"
Character: Leonardo (voice)
Character: Action Figure Collector
Character: Radio DJ (voice)
Character: Dour Dennis (voice)
Character: Self - Audience Member (uncredited)
Character: Various (voice)
Character: Various (voice)
Character: Loki / Tree / Jaden / Reindeer / Elf / Various (voice)
Character: Various (voice)
Character: Various (voice)
Character: The Nerd / Santa Claus / Rudolph / Hermey the Elf (voice)
Character: Howard the Duck (voice)
Character: Pete (segment "Christmas")
Character: Harry the Evil Hat