Vincent Martella

as Phineas Flynn (voice)

Ashley French

as Candace Flynn (voice)

Thomas Brodie-Sangster

as Ferb Fletcher (voice)

Caroline Rhea

as Linda Flynn-Fletcher (voice)

Richard O'Brien

as Lawrence Fletcher (voice)

Dan Povenmire

as Dr. Heinz Doofenshmirtz / Additional Voices (voice)

Jeff 'Swampy' Marsh

as Major Francis Monogram / Additional Voices (voice)

Tyler Alexander Mann

as Carl / Additional Voices (voice)

Dee Bradley Baker

as Perry the Platypus / Dr. Diminutive / Additional Voices (voice)

Jay Leno

as Colonel Contraction (voice)

Maulik Pancholy

as Baljeet Tjinder (voice)

Bobby Gaylor

as Buford Van Stomm / Additional Voices (voice)

Alyson Stoner

as Isabella Garcia-Shapiro / Additional Voices (voice)

Kelly Hu

as Stacy Hirano / Additional Voices (voice)

Jack McBrayer

as Irving DuBois (voice)

Mitchel Musso

as Jeremy Johnson (voice)

Seth Green

as Monty Monogram / Additional Voices (voice)

Wallace Shawn

as Saul (voice)

John O'Hurley

as Roger Doofenshmirtz (voice)

John Viener

as Norm / Dr. Bloodpudding / Additional Voices (voice)

Joe Orrantia

as Rodney / Additional Voices (voice)

Mike Bell

as Dr. Killbot / Additional Voices (voice)

Allie Mac Kay

as Additional Voices (voice)

Frank Sontag

as Additional Voices (voice)

Kevin Michael Richardson

as Additional Voices (voice)