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) Ferb Fletcher (voice) See fewer	Maze Runner: The Scorch Trials (2015)
Caroline Rhea Linda Flynn-Fletcher (voice) Linda Flynn-Fletcher (voice) See fewer	Christmas with the Kranks (2004)
Richard O'Brien Lawrence Fletcher (voice) Lawrence Fletcher (voice) See fewer	The Rocky Horror Picture Show (1975)
Dan Povenmire Dr. Heinz Doofenshmirtz / Additional Voices (voice) Dr. Heinz Doofenshmirtz / Additional Voices (voice) See fewer	Phineas and Ferb (2007)
Jeff 'Swampy' Marsh Major Francis Monogram / Additional Voices (voice) Major Francis Monogram / Additional Voices (voice) See fewer	Phineas and Ferb (2007)
Tyler Alexander Mann Carl / Additional Voices (voice) (as Tyler Mann) Carl / Additional Voices (voice) (as Tyler Mann) See fewer	Phineas and Ferb (2007)
Dee Bradley Baker Perry the Platypus / Dr. Diminutive / Additional Voices (voice) Perry the Platypus / Dr. Diminutive / Additional Voices (voice) See fewer	American Dad! (2005)
Jay Leno Colonel Contraction (voice) Colonel Contraction (voice) See fewer	The Tonight Show with Jay Leno (1992)
Maulik Pancholy Baljeet Tjinder (voice) Baljeet Tjinder (voice) See fewer	30 Rock (2006)
Bobby Gaylor Buford Van Stomm / Additional Voices (voice) Buford Van Stomm / Additional Voices (voice) See fewer	Phineas and Ferb (2007)
Alyson Stoner Isabella Garcia-Shapiro / Additional Voices (voice) Isabella Garcia-Shapiro / Additional Voices (voice) See fewer	Phineas and Ferb (2007)
Kelly Hu Stacy Hirano / Additional Voices (voice) Stacy Hirano / Additional Voices (voice) See fewer	The Scorpion King (2002)
Jack McBrayer Irving DuBois (voice) Irving DuBois (voice) See fewer	30 Rock (2006)
Mitchel Musso Jeremy Johnson (voice) Jeremy Johnson (voice) See fewer	Monster House (2006)
Seth Green Monty Monogram / Additional Voices (voice) Monty Monogram / Additional Voices (voice) See fewer	Robot Chicken (2001)
Wallace Shawn Saul (voice) Saul (voice) See fewer	My Dinner with Andre (1981)
John O'Hurley Roger Doofenshmirtz (voice) Roger Doofenshmirtz (voice) See fewer	Seinfeld (1989)
John Viener Norm / Dr. Bloodpudding / Additional Voices (voice) Norm / Dr. Bloodpudding / Additional Voices (voice) See fewer	Family Guy (1999)
Joe Orrantia Rodney / Additional Voices (voice) (as J.G. Orrantia) Rodney / Additional Voices (voice) (as J.G. Orrantia) See fewer	Phineas and Ferb (2007)
Mike Bell Dr. Killbot / Additional Voices (voice) Dr. Killbot / Additional Voices (voice) See fewer	Kung Fu Panda 2 (2011)
Allie Mac Kay Additional Voices (voice) (as Allie MacKay) Additional Voices (voice) (as Allie MacKay) See fewer	Unaccompanied Minors (2006)
Frank Sontag Additional Voices (voice) Additional Voices (voice) See fewer	Souled Out (2005)
Kevin Michael Richardson Additional Voices (voice) Additional Voices (voice) See fewer	Mortal Kombat (1995)