From Wikipedia, the free encyclopedia. Mark Sean O'Hare (born July 18, 1968) is an American cartoonist, animator, writer and storyboard artist who created the comic strip Citizen Dog. O'Hare is well known for his work on animated television shows as a writer and storyboard artist for Rocko's Modern Life, SpongeBob SquarePants, Dexter's Laboratory, The Powerpuff Girls, Hey Arnold!, The Angry Beavers, The Mighty B!, Chowder, and The Ren and Stimpy Show. Throughout the run of the series, O'Hare served as the creative director and supervising producer on Camp Lazlo. In 2016 he was employed as a storyboard artist for Illumination Entertainment. O'Hare has been nominated four times for an Emmy from the Academy of Television Arts & Sciences and won his first Emmy in 2007 for "Outstanding Animated Program" on Camp Lazlo and his second in 2008. O'Hare was initially enrolled in the aeronautical engineering program at Purdue University; however, after his sophomore year, he shifted focus to study graphic design upon illustrating a comic strip titled Art Gallery for the student newspaper, The Exponent. The comic ran from the autumn of 1987 to the spring of 1990. Afterward, he was accepted into the character animation program at California Institute of the Arts. He is a close affiliate of fellow director Tim Hill.
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Biography from TMDB.
- July 18, 1968 (58)
- San Pedro, California, USA
- Writer and director
- 13 on MovieCove · 29 credits in all
What are Mark O'Hare's films like?
Across a limited sample of 4 MovieCove titles with a thematic analysis, their films lean Self and Bonds.
Themes
Moods and endings
AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.
Where can I watch Mark O'Hare's films?
As of October 24, 2026, 11 of their 13 MovieCove titles stream on a subscription or free service, most on Paramount+ (7).
- SpongeBob SquarePants (1999) · director, writer
- Rocko's Modern Life (1993) · director, writer
- Hey Arnold! (1996) · director
- The Ren & Stimpy Show (1991) · storyboard artist
- The Angry Beavers (1997) · storyboard artist
- The SpongeBob Movie: Sponge on the Run (2020) · writer
- The SpongeBob Movie: Search for SquarePants (2025) · writer
Subscription and free streaming for Mark O'Hare's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.
Filmography
29 credits, 13 with a MovieCove page.
Midcredits score: 34th percentile of all films
Minions & More 2 (not in the MovieCove catalog yet)(2022)

Minions: The Rise of Gru(2022)
Midcredits score: 68th percentile of all films
Midcredits score: 46th percentile of all films
Illumination Presents: 10 Minion Mini-Movies (not in the MovieCove catalog yet)(2019)

Despicable Me 2: 3 Mini-Movie Collection (not in the MovieCove catalog yet)(2014)

Panic in the Mailroom (not in the MovieCove catalog yet)(2013)
Mascot Prep (not in the MovieCove catalog yet)(2008)

Chowder(2007)
Midcredits score: 71st percentile of all shows
Tak & the Power of Juju(2007)
Midcredits score: 1st percentile of all shows
Camp Lazlo: Where's Lazlo? (not in the MovieCove catalog yet)(2007)
Camp Lazlo: Shorts (not in the MovieCove catalog yet)(2006)

Shorty McShorts' Shorts (not in the MovieCove catalog yet)(2006)

Camp Lazlo (not in the MovieCove catalog yet)(2005)

SpongeBob SquarePants: Sponge for Hire (not in the MovieCove catalog yet)(2004)

SpongeBob SquarePants: SpongeBob Goes Prehistoric (not in the MovieCove catalog yet)(2004)

SpongeBob SquarePants: The Seascape Capers (not in the MovieCove catalog yet)(2004)

SpongeBob SquarePants: Tide and Seek (not in the MovieCove catalog yet)(2003)

SpongeBob Squarepants: Tales from the Deep (not in the MovieCove catalog yet)(2003)

SpongeBob SquarePants: Halloween (not in the MovieCove catalog yet)(2002)

SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies (not in the MovieCove catalog yet)(2002)

The Match(1999)
Midcredits score: 53rd percentile of all films
SpongeBob SquarePants(1999)
Midcredits score: 88th percentile of all shows
The Powerpuff Girls(1998)
Midcredits score: 65th percentile of all shows
The Angry Beavers(1997)
Midcredits score: 52nd percentile of all shows
Hey Arnold!(1996)
Midcredits score: 78th percentile of all shows
Dexter's Laboratory(1996)
Midcredits score: 84th percentile of all shows
Rocko's Modern Life(1993)
Midcredits score: 82nd percentile of all shows
The Ren & Stimpy Show(1991)
Midcredits score: 71st percentile of all shows
Career shape
A full career of 29 titles from 1991 to 2025.
Counts from TMDB across their full career, self appearances out; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles that are on MovieCove, shown from 5 scored.
Is Mark O'Hare's work okay for kids?
Across a limited sample of up to 4 MovieCove titles with content scores.
Severity 0–100 from the Content Guide. Categories with under 10 votes on a title are not counted.
Who does Mark O'Hare work with?
People who share at least 2 of Mark O'Hare's MovieCove titles, grouped by what they did on them; Craig McCracken shares the most, 3.
Directors
- Craig McCrackenShared titles: Chowder (2007), The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 3 shared titles with Craig McCracken

- John McIntyreShared titles: The Powerpuff Girls (1998), Dexter's Laboratory (1996), Rocko's Modern Life (1993)See all 3 shared titles with John McIntyre
- Chris SavinoShared titles: The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 2 shared titles with Chris Savino

- Genndy TartakovskyShared titles: The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 2 shared titles with Genndy Tartakovsky

Writers
- Cindy MorrowShared titles: Chowder (2007), The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 3 shared titles with Cindy Morrow
- Clay MorrowShared titles: Chowder (2007), The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 3 shared titles with Clay Morrow
- David P. SmithShared titles: Chowder (2007), The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 3 shared titles with David P. Smith

- Alex AlmaguerShared titles: Chowder (2007), The Powerpuff Girls (1998)See all 2 shared titles with Alex Almaguer
Actors
- Tom KennyShared titles: The Powerpuff Girls (1998), Dexter's Laboratory (1996), Rocko's Modern Life (1993)See all 3 shared titles with Tom Kenny

- Tara StrongShared titles: Chowder (2007), The Powerpuff Girls (1998)See all 2 shared titles with Tara Strong

- Jeff BennettShared titles: The Powerpuff Girls (1998), Dexter's Laboratory (1996)See all 2 shared titles with Jeff Bennett



