Vincent Martella
Phineas (voice)
Ashley Tisdale
Candace (voice)
Thomas Brodie-Sangster
Ferb (voice)
Caroline Rhea
Mom (voice)
Alyson Stoner
Isabella (voice)
Dan Povenmire
Dr. Doofenshmirtz (voice)
Jeff 'Swampy' Marsh
Major Monogram (voice)
Richard O'Brien
Dad (voice)
Bobby Gaylor
Buford (voice)
Dee Bradley Baker
Perry the Platypus (voice)
Tyler Alexander Mann
Carl (voice)
Maulik Pancholy
Baljeet (voice)
Mitchel Musso
Jeremy (voice)
Kelly Hu
Stacy / One of Stacy's Cousins (voice)
Olivia Olson
Vanessa Doofenshmirtz (voice)
Brian George
Uncle Sabu (voice)
Clay Aiken
Himself (voice)
Chaka Khan
Herself (voice)
Isabella Acres
Katie (voice)
Tiffany Espensen
Ginger (voice)
Isabella Murad
Milly (voice)
Madison Pettis
Adyson (voice)
Diamond White
Holly (voice)
Ariel Winter
Holly (voice)
Lauren Tom
Bāchan Hirano (voice)