Jeff 'Swampy' Marsh

Also known as: Jeff "Swampy" Marsh, Jeff "Swampy" Marsh

Age: 65

born December 9, 1960

male133 suggestions0 votes

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.

Known for

Phineas and Ferb the Movie: Across the 2nd Dimension

Phineas and Ferb The Movie: Candace Against the Universe

Phineas and Ferb: Star Wars

Related Talent

Dan Povenmire

88 roles in common

Top Casting Suggestions

Jeff 'Swampy' Marsh has been suggested to play 133 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.

Jeff 'Swampy' Marsh

Additional Voices

Doodles

Additional Voices

Jeff 'Swampy' Marsh

Phineas and Ferb

Best Actor/Actress By TV Show

Phineas and Ferb

Jeff 'Swampy' Marsh

Best Animator of All Time

Best & Worst of Cartoons

Best Animator of All Time

Jeff 'Swampy' Marsh

Writer

Minions: The Rise of Gru

Writer

Jeff 'Swampy' Marsh

Writer

The Curse of Molly McGee (Ghost & Molly McGee Hybrid Adaptation)

Writer

Jeff 'Swampy' Marsh

Created By:

The PERFECT 2000s Animated TV Show

Created By:

Jeff 'Swampy' Marsh

Major Monogram

The New Phineas and Ferb

Major Monogram

Jeff 'Swampy' Marsh

Phineas and Ferb

Face Claims Sorted by TV Shows

Phineas and Ferb

Jeff 'Swampy' Marsh

Doctor Fukurokov

Archie's Sonic the Hedgehog animated universe

Doctor Fukurokov

Jeff 'Swampy' Marsh

Producer

Phineas and Ferb

Producer

Jeff 'Swampy' Marsh

Director

Dreamwork's Rocky and Bullwinkle

Director

Jeff 'Swampy' Marsh

Animator

Ranks

Animator

Jeff 'Swampy' Marsh

Toonking1985

The People Who Made Us

Toonking1985

Jeff 'Swampy' Marsh

The Team

Animation Mayhem

The Team

Jeff 'Swampy' Marsh

Major "Francis" Monogram

Phineas and Ferb

Major "Francis" Monogram

Jeff 'Swampy' Marsh

Phineas and Ferb

Face Claims Sorted by Animated Series/Cartoons

Phineas and Ferb

Jeff 'Swampy' Marsh

Writer

Coyote Vs. Acme

Writer

Jeff 'Swampy' Marsh

Major Francis Monogram

The Adventures of Dr. Doofenshmirtz and Perry the Platypus

Major Francis Monogram

Jeff 'Swampy' Marsh

Major "Francis" Monogram

TOONament Fighter

Major "Francis" Monogram

Jeff 'Swampy' Marsh

Writer

Mystery Men (2019)

Writer

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