Name	Known for
Vincent Martella Phineas Flynn (voice) Phineas Flynn (voice) See fewer	Phineas and Ferb (2007)
Ashley Tisdale Candace Flynn (voice) Candace Flynn (voice) See fewer	Phineas and Ferb (2007)
Thomas Brodie-Sangster Ferb Fletcher (voice) (as Thomas Sangster) Ferb Fletcher (voice) (as Thomas Sangster) See fewer	Maze Runner: The Scorch Trials (2015)
Caroline Rhea Linda Flynn-Fletcher (voice) Linda Flynn-Fletcher (voice) See fewer	The Perfect Man (2005)
Richard O'Brien Lawrence Fletcher (voice) Lawrence Fletcher (voice) See fewer	The Rocky Horror Picture Show (1975)
Dan Povenmire Dr. Heinz Doofenshmirtz / Wax Robots (voice) Dr. Heinz Doofenshmirtz / Wax Robots (voice) See fewer	Phineas and Ferb (2007)
Jeff 'Swampy' Marsh Major Francis Monogram / Wax Robots / Time Card Narrator / Delivery Man (voice) Major Francis Monogram / Wax Robots / Time Card Narrator / Delivery Man (voice) See fewer	Phineas and Ferb (2007)
Alyson Stoner Isabella Garcia-Shapiro / Jenny Brown (voice) Isabella Garcia-Shapiro / Jenny Brown (voice) See fewer	Phineas and Ferb (2007)
Bobby Gaylor Buford Van Stomm (voice) Buford Van Stomm (voice) See fewer	Phineas and Ferb (2007)
Dee Bradley Baker Perry the Platypus / Pinky (voice) Perry the Platypus / Pinky (voice) See fewer	American Dad! (2005)
Mitchel Musso Jeremy Johnson (voice) Jeremy Johnson (voice) See fewer	Monster House (2006)
Kelly Hu Stacy Hirano (voice) Stacy Hirano (voice) See fewer	The Scorpion King (2002)
Eileen Galindo Vivian Garcia-Shapiro (voice) Vivian Garcia-Shapiro (voice) See fewer	Lopez vs. Lopez (2022)