Films written by Jeff 'Swampy' Marsh 4 credits in our catalog As actor 2 performances Phineas and Ferb: Star Wars 2014 · ★ 7.2 as Major Hologram / Imperial Officer Jeff / Additional Voices Phineas and Ferb The Movie: Across the 2nd Dimension 2011 · ★ 7.1 as Major Francis Monogram / Monogram-2 (voice) As writer 2 writing credits Phineas and Ferb the Movie: Candace Against the Universe 2020 · ★ 7.2 Phineas and Ferb The Movie: Across the 2nd Dimension 2011 · ★ 7.1
