Kent Matthew Osborne is an American actor, screenwriter, comedian, director, producer, and storyboard artist. He is the older brother of producer and director Mark Osborne. Kent worked on shows, like SpongeBob SquarePants, Adventure Time, and Steven Universe. He also starred in films, such as All the Light in the Sky and Uncle Kent.

Filmography

• 2025Adult Swim's The Elephant — Story Coordinator, Consulting Producer
• 2025Kiff Lore of the Ring Light — Sweepy Steve / Additional Voices (voice), Co-Executive Producer, Story Editor, Author
• 2024Orion and the Dark — Story Artist
• Adventure Time: Fionna and Cake — Damon (voice), Damon / Dane (voice)
• Kiff — Sweepy Steve (voice), Producer, Writer
• Bee and PuppyCat — Deckard (voice), Deckard / Baby #2 / Ghost (voice), Deckard / Snail 2 / Worker 2 / Worker 3 (voice)
• Adventure Time: Distant Lands — Joshua / Additional Voices (voice)
• 2020Build the Wall — Kent, Screenplay
• The Mighty Ones — Story
• 2018Bee and PuppyCat (Full Series) — Deckard & Police Officer
• Summer Camp Island — Grigory Midnight / Additional Voices (voice), Ghost Dad #1 (voice), Alligator Chef (voice), Chet (voice), Ghost Dad Kent (voice), Writer, Story, Storyboard Artist
• 2017Dismissed — Mr. Butler
• 2017No Light and No Land Anywhere — Danny
• Room 104 — Dan
• 2017Sylvio — Executive Producer
• 2016Uncle Kent 2 — Kent, Writer
• 2015Adventure Time Forever
• 2015Bloomin Mud Shuffle — Associate Producer
• 2015Digging for Fire — Adam
• 2014Wild Canaries — Calvin
• 2013All the Light in the Sky — Dan
• 2013Bee and PuppyCat (Pilot) — Deckard & Police Officer
• 2013Sun Don't Shine — Other
• Uncle Grandpa — Milton (voice)
• 2011Art History — Eric, Executive Producer, Writer
• 2011Autoerotic — Executive Producer
• 2011How to Cheat — Mark
• The Amazing World of Gumball — Storyboard, Lyricist
• 2011The Exhibitionist — Museum Patron, Director
• 2011Uncle Kent — Kent, Screenplay
• Adventure Time — Additional Voices (voice), Bounce House Princess (voice), Writer, Story, Storyboard
• 2010Audrey the Trainwreck — Associate Producer
• 2010Open Five — Associate Producer
• Regular Show — Writer, Storyboard Artist
• 2009Alexander the Last — Reggie
• 2009Birthday Suit
• 2009Monsters vs Aliens — Technician Jerry (voice)
• 2008Kung Fu Panda — Pig Fan (voice)
• 2008Nights and Weekends — Mattie's Sister's Boyfriend
• 2008Swedish Blueballs — Director
• The Marvelous Misadventures of Flapjack — Storyboard Artist, Writer
• 2007Hannah Takes the Stairs — Matt, Writer
• Phineas and Ferb — Storyboard Artist, Writer
• Camp Lazlo: Shorts — Director, Writer, Storyboard
• 2006Thanks for the Add! — Man
• Camp Lazlo — Writer, Storyboard Artist
• 2005SpongeBob Squarepants - Absorbing Favorites — Storyboard, Writer
• 2005Spongebob Squarepants: Fear of a Krabby Patty — Writer
• 2004SpongeBob SquarePants: Sponge for Hire — Writer, Storyboard
• 2004SpongeBob SquarePants: SpongeBob Goes Prehistoric — Storyboard, Writer
• 2004SpongeBob SquarePants: The Seascape Capers — Writer, Storyboard
• 2004Surviving Christmas — Marley
• 2004The SpongeBob SquarePants Movie — Screenplay, Storyboard
• 2003Day 37 — Sgt. Mallory, Writer, Producer
• 2003SpongeBob SquarePants: The Sponge Who Could Fly — Director, Writer
• 2003SpongeBob Squarepants: Christmas — Storyboard, Writer
• 2003SpongeBob Squarepants: Tales from the Deep — Storyboard, Writer
• 2003Spongebob Squarepants: Christmas — Director
• 2003Spongebob Squarepants: Lost at Sea — Storyboard, Writer
• 2002SpongeBob SquarePants: Halloween — Writer, Storyboard
• 2002SpongeBob SquarePants: Sea Stories — Writer, Storyboard
• 2002The Stoneman — Sgt. Osborne
• 2000Dropping Out — Emile, Writer
• 1999Herd — Dorman
• SpongeBob SquarePants — X-29488 (voice), Director, Writer
• 1998Sports Illustrated: Swimsuit 1998 — Writer
• 1994Greener — Video Assist Operator
• 1992School Ties — Emile

Appearances as themselves (2)

• 2025Behind The Elephant — Self
• 2014How an Idea Becomes Adventure Time — Self