Vincent Martella
Phineas Flynn (voice) / Additional Voices
Thomas Brodie-Sangster
Ferb Fletcher (voice)
Ashley Tisdale
Candance Flynn (voice)
Dee Bradley Baker
Perry the Rebelpus / Chewbacca / Additional Voices
April Winchell
Princess Leia (voice)
Caroline Rhea
Linda Flynn-Fletcher (voice)
Dan Povenmire
Heinz Darthenshmirtz / Imperial Officer Dan / Additional Voices
Richard O'Brien
Lawrence Fletcher / Additional Voices (voice)
Jeff 'Swampy' Marsh
Major Hologram / Imperial Officer Jeff / Additional Voices
John Viener
Norm-3PO (voice)
Maulik Pancholy
TK-4847 (voice)
Bobby Gaylor
TK-6968 (voice)
Alyson Stoner
Pilot Isabella (voice) / Additional Voices
Eddie Pittman
Darth Vader (voice)
Ariel Winter
Gretchen (voice)
Nick Jameson
Uncle Owen (voice)
Olivia Olson
Vanessa the Twi'Lek (voice)
Jeff Stewart
Porkins (voice)
Christopher Corey Smith
Luke Skywalker / Blatto (voice)
Simon Pegg
Candace's C.O. / C-3PO (voice)
Ross Marquand
Han Solo (voice)
Adam Savage
Office Stormtrooper #1 (voice)
Jamie Hyneman
Office Stormtrooper #2 (voice)
Jim Cummings
Additional Voices (voice)
André Sogliuzzo
Additional Voices (voice)
John Michael Higgins
Additional Voices (voice)
Kevin Michael Richardson
Additional Voices (voice)
Robert Hughes
Additional Voices (voice)
Wayne Brady
Additional Voices (voice)
Danny Jacob
Ferb (singing voice) (uncredited)
Ella Kennedy
Mihir Joshi (voice) (uncredited)