Movie Credits
Jeff 'Swampy' Marsh has appeared in 9 movies.
These include Phineas and Ferb: The Movie: Across the 2nd Dimension, Phineas and Ferb: Last Day of Summer, Phineas and Ferb: The Daze of Summer, Phineas and Ferb: Star Wars, Phineas and Ferb: Summer Belongs to You!, Phineas and Ferb: The Perry Files - Animal Agents, Phineas and Ferb: The Movie: Candace Against the Universe, Phineas and Ferb: Mission Marvel and I Know That Voice.TV Credits
Jeff 'Swampy' Marsh has appeared in 2 TV Series.
These include Milo Murphy's Law and Phineas and Ferb.Production Credits
Jeff 'Swampy' Marsh has 15 production credits.Production
Credited for Executive Producer in 3 shows - Phineas and Ferb, Milo Murphy's Law and Phineas and Ferb: The Movie: Candace Against the Universe.
Credited for Producer in 1 show - Phineas and Ferb Christmas Vacation!.
Writing
Credited for Writer in 5 shows - Phineas and Ferb, Phineas and Ferb: The Movie: Across the 2nd Dimension, Phineas and Ferb: The Daze of Summer, Pete the Cat and Phineas and Ferb: The Movie: Candace Against the Universe.
Credited for Characters in 3 shows - Phineas and Ferb: Mission Marvel, Phineas and Ferb: Star Wars and Phineas and Ferb: The Movie: Candace Against the Universe.
Credited for Story in 1 show - Phineas and Ferb.
Directing
Credited for Director in 1 show - Phineas and Ferb.
Crew
Credited for Creator in 1 show - Phineas and Ferb: Star Wars.