Skip to main content
Jeff 'Swampy' Marsh

Jeff 'Swampy' Marsh

Acting

Biography

No overview available.

Acting History

Future
Untitled Phineas and Ferb Movie
as Major Francis Monogram (voice)
2020
2017
Pete the Cat
TVWriter
2016
Milo Murphy's Law
TVas Additional Voices (voice)
Milo Murphy's Law
TVExecutive Producer
2015
O.W.C.A. Files
as Major Monogram / Additional Voices (voice)
Phineas and Ferb: Last Day of Summer
as Major Monogram (voice)
O.W.C.A. Files
Executive Producer
2014
Phineas and Ferb: Star Wars
as Major Hologram / Imperial Officer Jeff / Additional Voices
Phineas and Ferb: Night of the Living Pharmacists
as Major Francis Monogram (voice)
Phineas and Ferb Save Summer
as Major Francis Monogram / Additional Voices (voice)
2013
Phineas and Ferb: Mission Marvel
as Francis Major Monogram / Gordon Gutsofanemu / Additional Voices
2011
Phineas and Ferb The Movie: Across the 2nd Dimension
as Major Francis Monogram / Monogram-2 (voice)
2010
Phineas and Ferb: Summer Belongs to You!
as Major Francis Monogram (voice) / Additional Voices
2009
Phineas and Ferb Christmas Vacation!
as Major Monogram (voice)
2007
Phineas and Ferb
TVas Francis Monogram (voice)
Phineas and Ferb
TVExecutive Producer
1993
Rocko's Modern Life
TVStoryboard Artist
Rocko's Modern Life
TVAdditional Writing

Social Media

Personal Info

Known For
Acting
Gender
Male