Casey Alexander (cartoonist)

Casey Raymond Alexander (born September 12, 1975) is an American cartoonist, animator, storyboard artist, writer, director, and producer known for his work on SpongeBob SquarePants, Uncle Grandpa, Billy Dilley's Super-Duper Subterranean Summer, and The SpongeBob SquarePants Movie.

Casey Alexander
Born	Casey Raymond Alexander (1975-09-12) September 12, 1975 (age 49) Nipomo, California, U.S.
Occupation(s)	Cartoonist, animator, storyboard artist, writer, director, producer
Years active	2004–present
Known for	SpongeBob SquarePants Uncle Grandpa Unikitty! Victor and Valentino

Career

Alexander started working at Nickelodeon on The SpongeBob SquarePants Movie as a layout artist. In 2005, he started working as a storyboard director and writer for SpongeBob SquarePants until 2012,^[1] when he left to work at Cartoon Network as a creative director on Uncle Grandpa. During his time on Uncle Grandpa, he wrote for the Cartoon Network short Jammers, and came back to Nickelodeon to write and direct for the Sanjay and Craig episode "Dream Rangers". After Uncle Grandpa ended, Alexander started working as a writer and storyboard director for Billy Dilley's Super-Duper Subterranean Summer, and a director for Unikitty!. He was a supervising producer on Victor and Valentino.

Filmography

Film

Year	Title	Notes	Other Notes
2004	The SpongeBob SquarePants Movie	Layout Artist
2007	SpongeBob's Atlantis SquarePantis	Writer, Storyboard Director, Songwriter	Television movie
2025	Plankton: The Movie	Story Artist

Television

Year	Title	Notes	Other Notes
2005–15	SpongeBob SquarePants	Writer Storyboard Director Storyboard Artist (2008) Character Designer (2006–08) Prop Designer (2006–08) Clean-up Artist (2008) Songwriter (2007–10)
2013–17	Uncle Grandpa	Writer/Storyboard Artist Additional Storyboard Artist (2013) Storyboard Supervisor (2013–15) Story (2013–16) Creative Director (2014–17) Voice Director (2015–16) Supervising Director (2015–17)
2014	Sanjay and Craig	Storyboard Director Writer	One Episode: "Dream Rangers"
2015	Jammers	Writer Storyboard Artist Opening Titles Animator Composer Additional Music
2017	Billy Dilley's Super-Duper Subterranean Summer	Writer Storyboard Artist Storyboard Director
2018	Unikitty!	Director Storyboard Artist
2019–22	Victor and Valentino	Story Writer/Storyboard Artist Supervising Producer
2022	The Cuphead Show!	Storyboard Artist
2023	Fired on Mars	Supervising Producer
2025–present	The Patrick Star Show	Writer Storyboard Artist