ORBITRA
Jeff 'Swampy' Marsh

Acting

Jeff 'Swampy' Marsh

Born Dec 9, 1960 · 65 years30 titles 17 movies · 13 TV
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IMDb

Biography

Jeff "Swampy" Marsh (born December 9, 1960) is an American animator, writer, director, producer, and voice actor associated with several animated television series, most notably as an executive producer and the voice of Major Monogram for Disney's animated series Phineas and Ferb and Milo Murphy's Law, both of which he co-created with Dan Povenmire. Marsh was born in Santa Monica, California, where he grew up with a heavily blended family dynamic. Marsh has been and continues to be a driving force behind several animation projects, working for over six seasons on the animated television series The Simpsons. Marsh continued to work on other animated television series, including King of the Hill and Rocko's Modern Life, before moving to England in 1996.

Also known as

Jeff "Swampy" Marsh · Jeff Harsh · Jeff Swampy Marsh · Jeffrey Marsh · Jeff Marsh · Swampy Marsh · Swampi Marsh · Jeffrey "Swampy" Marsh

Born

Dec 9, 1960

Santa Monica, California, USA

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Photos

Profile images from TMDB · click to enlarge

1 image

Roles across career

Titles counted once; a person can act and direct on the same film (roles merged).

22

Acting credits

3

Directing

8

Writing

15

Other crew

Most critically rated

Highest TMDB score (min 100 votes)

Most commercially successful

Highest TMDB vote count (attention / reach proxy; not box office)

Career timeline

By release / first air year · movie & TV merged

Orbit ↑

1993 1 title(s)

1994 1 title(s)

2001 1 title(s)

2003 1 title(s)

2004 1 title(s)

2007 1 title(s)

2009 1 title(s)

2010 2 title(s)

2011 1 title(s)

2012 1 title(s)

2013 2 title(s)

2014 4 title(s)

2015 3 title(s)

2016 1 title(s)

2017 1 title(s)

2020 1 title(s)

2022 1 title(s)

2024 1 title(s)

2025 2 title(s)

2026 2 title(s)

Undated 1 title(s)