Jeff 'Swampy' Marsh

Actor or Actress (3)

Phineas and Ferb The Movie: Candace against the Universe (2020)

I Know That Voice (2013)

Phineas and Ferb the Movie: Across the 2nd Dimension (2011)

Director (2)

Phineas and Ferb (2007)

Rocko's Modern Life (1993)

Writer (5)

Phineas and Ferb The Movie: Candace against the Universe (2020)

Pete the Cat (2017)

Milo Murphy's Law (2016)

Phineas and Ferb the Movie: Across the 2nd Dimension (2011)

Phineas and Ferb (2007)

Producer (4)

Phineas and Ferb The Movie: Candace against the Universe (2020)

Pete the Cat (2017)

Milo Murphy's Law (2016)

Phineas and Ferb (2007)