Jeff 'Swampy' Marsh
Born in Santa Monica, California, USA
- Born:
- December 9, 1960 (age 65)
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 produc…
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Phineas and Ferb the Movie: Candace Against the Universe
2020
As Major Monogram (voice)
Phineas and Ferb: Star Wars
2014
As Major Hologram / Imperial Officer Jeff / Additional Voices
I Know That Voice
2014
As Self
Phineas and Ferb: Mission Marvel
2013
As Francis Major Monogram / Gordon Gutsofanemu / Additional Voices
Phineas and Ferb The Movie: Across the 2nd Dimension
2011
As Major Francis Monogram / Monogram-2 (voice)