Mark Justin Roiland (born February 21, 1980) is an American voice actor, animator, writer, producer, and director. He is best known as the co-creator of Adult Swim's animated sitcom Rick and Morty, for which he voiced the protagonists Rick Sanchez and Morty Smith, and as the co-creator of Hulu's Solar Opposites, in which he voiced the main character Korvo, until both networks severed ties with him in 2023. He has also played Earl of Lemongrab on Adventure Time and Blendin Blandin on Gravity Falls. He founded the animation studio Justin Roiland's Solo Vanity Card Productions! and the video game studio Squanch Games.
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Rick Sanchez / Morty Smith (voice)
Rick Sanchez / Morty Smith (voice)
Mr. Meeseeks (voice)
Dream Aliens (voice)
Fake Door Salesman / Two Brothers Movie Announcer / Tophat Jones / Ants in my Eyes Johnson / Glenn / Gazorpazorpfield / Baby Legs (voice)
Blips & Chitz Annoncer (voice)
Lumberjack (voice)
Albert Einstein (voice)
Cromulons (voice)
Evil Rick / Evil Morty / Doofus Rick / Council of Ricks / Additional Voices (voice)
Greebybobe / Green Alien / Blob Alien (voice)
Mr. Poopybutthole (voice)
Lemonpink (voice)
Earl of Lemongrab (voice)
Earl of Lemongrab (voice) / Lemongrab 2 (voice)
Earl of Lemongrab (voice) / Starfish Martian (voice)
Lemonpink (voice) / Gummy Fish (voice)
Doop-Doop (voice)
Rick Sanchez (voice) / Morty Smith (voice)
(voice)
Oscar (voice)
Booking Agent (voice)
Doug Cheston / Punk Kid (voice)
Ice Cube Head (voice)
Additional Voices (voice)
Bobby Renzobbi (voice) / Additional Voices (voice)
Bobby Renzobbi (voice)
Blendin Blandin (voice)
Sea Queen (voice)
Additional Voices (voice)
Blonde Craig
Chant Leader
Psychopath Giraffe (voice)
Radical Rick (voice)
Psychopath Giraffe / Radical Rick (voice)
Justin
Papers / Narrator’s Dad / Picante’s Dad (voice)
Korvo (voice)
H&M (voice)
Junior (voice)
Himself
Sebastian / Shard Face
Rhonda's Son
General Couponocus (voice)
Professor Gigglesnorp (voice) / General Couponocus (voice)
Homework Android (voice)
Professor Gigglesnorp (voice)
Mr. Clock Face (voice)
General Couponocus (voice) / Commandant Giflington (voice)
Hurtful Guy
Kosbee (voice) / Mr. Sprinkles
Self / Captain
Mister Sprinkles (voice)
Boss (voice)
Hank Waffles (voice)
Christopher Cross
Superfan
Mister Sprinkles (voice)
Jason / Wheelchair Escapee
Jason
Theme Song Vocals (voice)
Geisha Referee
Luke
Curiosity Cosby (voice) / Data Analysis Cosby (voice)
Data Analysis Cosby (voice)
Preacher Cosby / Curiosity Cosby / Data Analysis Cosby (voice)
Chad Wagon (voice)
Jazzman
Jewish Redneck
Orange Lightning (voice) / Vortex (voice)
Chubbie Webbers (voice)
Gizmonic Institute Emergency Announcer (voice)
Pappy
Robot / Mike / Dirk Peters
Doc Smith (voice) / Mharti Mcdonalds (voice)
Rick Sanchez / Morty Smith (voice)
Planbot (voice)
Himself
Tom Osterwoldt
(voice)
Travel Agent
Train (voice) / Theodore Ward (voice)
Theodore Ward (voice)
Teenage Dumbledore
Clumpy
Documenter #2
PJ (voice)
Garry (voice)
Little Kid (voice)
The Simptsons
Mattress Guy (voice)
Toro (voice) / Mr. Nanners (voice) / Customer #1 (voice)
Batman / Phillip Panda / Jojo the Elephant / Wake Johnson
Mogul Jones / Wake Johnson
Mogul Jones
King Snyder / Reginald
Sampson
Little Dipper (voice)
Jeremy
Leroy Paloni (voice)
Huggin's Diaper (voice)
Conservative Columnist
Chris
Banana Bandit
Little Timmy (girl) / Jerry
Jerry
Billy The Bull (voice) / White Kid (voice)
Leroy Peloni (voice)
Foodio 3000 / Weird Alien #1 / Excited Audience Member (voice)
Lungs (voice)
Chihuahua (uncredited)
Peter (voice) / Susan (voice) / Commander Sparks (voice) /
Husband
Captain Zander
Char (voice)
Hank Waffles
Abe Lincoln
Self
Pizza Delivery Guy
Mr. Sprinkles (voice)
Little Boy
Cookie (voice)
Cadet Moore
Harold Jenkins