Jeff 'Swampy' Marsh
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.
Fotos
Filme (12)
Spiked
2025 · Big Boss Croc / Exterminator (voice)
Phineas und Ferb - Der Film: Candace gegen das Universum
2020 · Major Monogram (voice), Executive Producer, Writer
TV's Funniest Animated Stars: A Paley Center for Media Special
2015 · Self
Phineas und Ferb: Star Wars Special
2014 · Major Hologram / Imperial Officer Jeff / Additional Voices
I Know That Voice
2014 · Self
Phineas und Ferb: Mission Marvel
2013 · Francis Major Monogram / Gordon Gutsofanemu / Additional Voices
Phineas and Ferb: The Perry Files - Animal Agents
2013 · Major Monogram (voice)
Phineas and Ferb: The Daze of Summer
2012 · Writer
Phineas und Ferb - Quer durch die 2. Dimension
2011 · Major Francis Monogram / Monogram-2 (voice), Sequence Supervisor, Executive Producer, Writer
Phineas and Ferb Summer Belongs to you !
2010 · Major Francis Monogramme
Looks Can Kill
1994 · Associate Producer
Untitled Phineas and Ferb Movie
· Major Francis Monogram (voice), Writer, Executive Producer
Serien (13)
Agent P, Streng Geheim
2026 · Major Monogram (voice)
¡Hola, AJ!
2026 · Executive Producer
¡En caricatura! con Phineas y Ferb
2025 · Creator
Super Happy Magic Forest
2024 · Executive Producer
How Not to Draw
2022 · Major Monogram (voice)
Pete the Cat
2017 · Writer, Creator
Schlimmer geht’s immer mit Milo Murphy
2016 · Balthazar Cavendish / Additional Voices (voice), Executive Producer, Story, Creator
Toma Dos con Phineas y Ferb
2010 · Executive Producer, Creator
Phineas und Ferb
2007 · Major Francis Monogram (voice), Director, Executive Producer, Writer, Story, Creator
Mittelland - Die Legende der Elfen
2004 · Director
Kopfgeldhamster
2003 · (voice)
Aaagh! It's the Mr. Hell Show!
2001 · Josh (voice)
Rocko's Modern Life
1993 · Storyboard Artist, Director, Additional Writing