Sonic the Hedgehog is a platform video game developed by Sonic Team and published by Sega for the Sega Genesis console.
 The game was first released in North America in June 1991, and in PAL regions and Japan the following month.
 The game features an anthropomorphic hedgehog named Sonic in a quest to defeat Doctor Robotnik, a scientist who has imprisoned animals in robots and stolen the magical Chaos Emeralds.
 "Sonic the Hedgehog"' s gameplay involves collecting rings as a form of health and a simple control scheme, with jumping and attacking controlled by a single button.
The Itchy & Scratchy Show (often shortened as Itchy & Scratchy) is a running gag and fictional animated television series featured in the American animated television series "The Simpsons".
 It usually appears as a part of "The Krusty the Clown Show", watched regularly by Bart Simpson and Lisa Simpson.
 Itself an animated cartoon, "The Itchy & Scratchy Show" depicts a sadistic anthropomorphic blue mouse, Itchy (voiced by Dan Castellaneta), who repeatedly maims and kills an anthropomorphic, hapless threadbare black cat, Scratchy (voiced by Harry Shearer).
 The cartoon first appeared in "The Tracey Ullman Show" short "The Bart Simpson Show", which originally aired November 20, 1988.
 The cartoon's first appearance in "The Simpsons" was in the 1990 episode "There's No Disgrace Like Home".
 Typically presented as 15-to-60-second-long cartoons, the show is filled with gratuitous violence.
 "The Simpsons" also occasionally features characters who are involved with the production of "The Itchy & Scratchy Show", including Roger Meyers Jr. (voiced by Alex Rocco, and, later, Hank Azaria), who runs the studio and produces the show.
Joshua Seth (born December 2, 1968) is an American voice actor, magician, comedian, keynote speaker, mentalist, and entertainer.
 He was born in Kent, Ohio, and graduated from Theodore Roosevelt High School.
 As a child, Seth attended several experimental programs at Kent State University where he was admitted at the age of 8.
 Later, he attended Hampshire College as well as the New York University's film school Tisch School of the Arts where he trained as a performing artist he has lent his voice for many popular anime characters and he is also the best known for voicing as Taichi "Tai" Kamiya in "Digimon Adventure" series.
 He was also the announcer of "Kids WB's Aftertoons Show" block and "Saturdays: Unleashed" block.
 He has also recently stated on "Did You Know Anime?"
 on YouTube that he would reprise his role as Tai Kamiya's English voice actor in "Digimon Fusion", if Saban were to request his services.
 He is confirmed to be reprising his role as Tai in "Digimon Adventure tri.
"
Roger Craig Smith (born August 11, 1975) is an American voice actor and former stand-up comedian.
 He is best known as the current voice behind Chris Redfield in the "Resident Evil" series, Ezio Auditore da Firenze in the "Assassin's Creed" games, Deidara in the anime "", Zhang Liao in the 6th-8th installments of "Dynasty Warriors", the current voice of Steve Rogers/Captain America in "Ultimate Spider-Man", "Avengers Assemble", and "Iron Man & Captain America: Heroes United", several characters, including Thomas/Nikolai in "Regular Show", Shinji Hirako in "Bleach", Martin Reest in "Monster", Percy and Belson in "Clarence", Batman in "" and "Batman Unlimited", Kyle Crane in "Dying Light", and as the current voice of Sonic the Hedgehog in the "Sonic the Hedgehog series" since 2010.
Ryan Drummond (born January 10, 1973) is an American voice actor, singer, actor, clown and comedian.
 He is mainly known for voicing Sonic the Hedgehog along with other characters included in the video games series for SEGA from 1998 to 2004 which includes "Sonic Adventure", "Sonic Heroes", and "Sonic Shuffle".
 Then, he was succeeded by Jason Griffith for the voice of Sonic, as seen in "Sonic X".
 He is also known for being the bass vocalist in the A.Y.U. Quartet since 1991.
 Recently, he has starred in a musical comedy in San Diego called "Forever Plaid".
James Jonah Cummings (born November 3, 1952) is an American voice actor and singer, who has appeared in almost 400 roles.
 He is known for voicing the title character from "Darkwing Duck", Dr. Robotnik from "Sonic the Hedgehog", and Pete.
 His other characters include Winnie the Pooh, Tigger, and the Tasmanian Devil.
 He has performed in numerous Disney and DreamWorks animations including "Aladdin", "The Lion King", "Balto", "Antz", "The Road to El Dorado", "Shrek", and "The Princess and the Frog".
 He has also provided voice-over work for video games, such as "Icewind Dale", "Fallout", "", "Baldur's Gate", "Mass Effect 2", "", "", "", and "Splatterhouse".
Jason Adam Griffith (born November 29, 1980) is an American voice actor who has worked for 4Kids Entertainment, NYAV Post and DuArt Film and Video.
 He is best known as the voice of Sonic the Hedgehog and Shadow the Hedgehog in "Sonic X", as well as in "Sonic the Hedgehog" video games from 2005 to 2010.
The "Sonic the Hedgehog" video game franchise began in 1991 with the game "Sonic the Hedgehog" for the Sega Genesis, which pitted a blue anthropomorphic hedgehog named Sonic against a rotund male human villain named Doctor Eggman (or Doctor Ivo Robotnik).
 The sequel, "Sonic 2", gave Sonic a fox friend named Tails.
 Shortly afterward, "Sonic CD" introduced Amy Rose, a female hedgehog with a persistent crush on Sonic, and "Sonic 3" introduced Knuckles the Echidna, Sonic's rival and, later, friend.
 All five of these have remained major characters and appeared in dozens of games.
Quinton Joseph Flynn (born October 10, 1964) is an American voice actor who is most notable for providing the English voices of video game characters such as Raiden in the "Metal Gear" series, Kael'thas Sunstrider in "World of Warcraft", Lea and his Nobody Axel in the "Kingdom Hearts" series, Reno in "Final Fantasy VII" and its sequels and prequels, Myifee in "Ninety-Nine Nights", and as Henry in "No More Heroes".
 He can also be heard in the strategy game "" as the Hum-vee, Missile Defender, Pathfinder, Raptor, and U.S. Pilot units.
 He is also a frequently recurring actor on the stop-motion sketch series "Robot Chicken" and the video game series "Crash Bandicoot", he is also the current voice of Silver the Hedgehog in the "Sonic the Hedgehog" franchise since 2010.
 His younger brother Bart Flynn is also a voice actor, both of whom have voiced characters on "The Grim Adventures of Billy & Mandy".
 Outside of voice acting, he has a 3 track record in digital format titled "Puzzled Yesterdays".
 He is also the narrator of the Investigation Discovery television series "I'd Kill for You".
Sonic the Hedgehog (Japanese: ソニック・ザ・ヘッジホッグ , Hepburn: Sonikku za Hejjihoggu ) is a video game franchise created and produced by Sega.
 The franchise centers on a series of speed-based platform games.
 The protagonist of the series is an anthropomorphic blue hedgehog named Sonic, whose peaceful life is often interrupted by the series' main antagonist, Doctor Eggman.
 Typically, Sonic—usually along with some of his friends, such as Tails, Amy, and Knuckles—must stop Eggman and foil any plans of world domination.
 The first game in the series, released in 1991, was conceived by Sega's Sonic Team division after Sega requested a mascot character.
 The title was a success, it spawned many sequels, and it transformed Sega into a leading video game company during the 16-bit era in the early to mid 1990s.

Question: Ryan Drummond is an American voice actor, singer, actor, clown and comedian, mainly known for voicing an anthropomorphic blue hedgehog named?
Answer: Sonic the Hedgehog