Jeff 'Swampy' Marsh
Jeff 'Swampy' Marsh is credited on 5 movies and 2 TV shows, best known by TMDB votes for Phineas and Ferb, Phineas and Ferb the Movie: Across the 2nd Dimension and Phineas and Ferb the Movie: Candace Against the Universe.
Born December 9, 1960 in Santa Monica, California, USA.
Filmography · 7 titles
US streaming apps shown under each title, checked October 5, 2026. Tap any title for where it streams and what it costs.
Phineas and Ferb
2007 · TV show
On Disney+ and fuboTV
Phineas and Ferb the Movie: Across the 2nd Dimension
2011 · Movie
On Disney+
Phineas and Ferb the Movie: Candace Against the Universe
2020 · Movie
On Disney+
Phineas and Ferb: Star Wars
2014 · Movie
On Disney+
Phineas and Ferb: Mission Marvel
2013 · Movie
On Disney+
Milo Murphy's Law
2016 · TV show
On Disney+
Phineas and Ferb: The Perry Files - Animal Agents
2013 · Movie
Not on a US subscription app
About 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...
Biography from TMDB, written by its community.