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,...
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,...
Known For
Phineas and Ferb The Movie: Across the 2nd Dimension
as Major Francis Monogram / Monogram-2 (voice)
Phineas and Ferb the Movie: Candace Against the Universe
as Major Monogram (voice)
Phineas and Ferb: Star Wars
as Major Hologram / Imperial Officer Jeff / Additional Voices
Cast Credits
Spiked
as (voice)
Phineas and Ferb the Movie: Candace Against the Universe
as Major Monogram (voice)
O.W.C.A. Files
as Major Monogram / Additional Voices (voice)
Phineas and Ferb: Last Day of Summer
as Major Monogram (voice)
Phineas and Ferb: Night of the Living Pharmacists
as Major Francis Monogram (voice)
Phineas and Ferb: Star Wars
as Major Hologram / Imperial Officer Jeff / Additional Voices
Phineas and Ferb Save Summer
as Major Francis Monogram / Additional Voices (voice)
Phineas and Ferb: Mission Marvel
as Francis Major Monogram / Gordon Gutsofanemu / Additional Voices
Phineas and Ferb: The Perry Files - Animal Agents
as Major Monogram (voice)
Phineas and Ferb The Movie: Across the 2nd Dimension
as Major Francis Monogram / Monogram-2 (voice)
Phineas and Ferb: Summer Belongs to You!
as Major Francis Monogram (voice) / Additional Voices
Phineas and Ferb Christmas Vacation!
as Major Monogram (voice)
Untitled Phineas and Ferb Movie
as Major Francis Monogram (voice)
Crew Credits
Phineas and Ferb the Movie: Candace Against the Universe
Executive Producer
O.W.C.A. Files
Executive Producer
Phineas and Ferb: Star Wars
Characters
Phineas and Ferb Save Summer
Creator
Phineas and Ferb: Mission Marvel
Characters
Phineas and Ferb The Movie: Across the 2nd Dimension
Executive Producer
Phineas and Ferb: Summer Belongs to You!
Additional Writing
Looks Can Kill
Associate Producer
Untitled Phineas and Ferb Movie
Executive Producer