Roiland, who is also a story writer on Fish Hooks was a featured regular on Comedy Central's The Sarah Silverman Program. His other credits include creator, director and star in VH1's Acceptable TV and the web hit House of Cosbys. He plays a foolish character, Earl of Lemongrab, in the Cartoon Network hit show Adventure Time.
Before he transitioned into acting, writing, and animating, Roiland was a producer on Extreme Makeover Home Edition.
- Born in Stockton, California, and raised in Manteca, California, Roiland currently resides in Los Angeles with his two dogs, Rick and Morty.
- Roiland claims that he is much like his character Oscar, as in high school, he himself was "nerdy."
- Roiland is good friends with Dan Harmon, and they are currently co-creators of Rick and Morty.
- Amy Roiland, Justin's sister, is also an actress. She is best known for her role on Pro Cons.
- Fish Sleepover Party
- Fish Out of Water
- Fishing for Compliments: The Albert Glass Story
- Dollars and Fish (with Jackie Buscarino)
- Fish Floaters (with Jackie Buscarino)
- Parasite Fright (with Jackie Buscarino)
- Pamela Hamster Returns (with Jackie Buscarino)
- Mascotastrophe (with Jackie Buscarino)
- Oscar Makes an Impression