Back 
Phineas and Ferb get trapped in an alternate dimension where the evil Doofenshmirtz rules the tri-state area. They must find a way back home with the help of their pet platypus named Perry, who they discover is a secret agent.
Release : August 05, 2011
Budget : $0.00
Revenue : $0.00
Duration : 78 minutes
Rating : 7.10
Phineas Flynn / Phineas-2 (voice)
Ferb Fletcher (voice)
Perry the Platypus / Additional Voices (voice)
Candace Flynn / Candace-2 (voice)
Dr. Heinz Doofenshmirtz / Doof-2 / Additional Voices (voice)
Lawrence Fletcher / Lawrence-2 (voice)
Major Francis Monogram / Monogram-2 (voice)
Isabella Garcia-Shapiro / Isabella-2 (voice)
Baljeet Rai / Baljeet-2 / Additional Voices (voice)
Buford Van Stomm / Buford-2 (voice)
Jeremy Johnson / Jeremy-2 / Additional Voices (voice)
Carl (voice)
Stacy Hirano (voice)
Norm / Normbots (voice)
Irving (voice)
Additional Voices (voice)
Gretchen / Additional Voices (voice)
Linda Flynn-Fletcher / Linda-2 / Additional Voices (voice)
Additional Voices (voice)
Mrs. Thompson (voice)
Additional Voices (voice)
Additional Voices (voice)
Milly (voice)
Additional Voices (voice)
Danny (voice)
Additional Voices (voice)
Additional Voices (voice)
Vocalist (voice)
Carl in Disguise (voice)
Mr. Johnson (voice)
Ferb-2 (singing voice) (uncredited)
Self (uncredited)
May 13, 1955
October 27, 1986
February 09, 2023
March 04, 1969
January 27, 1967
April 07, 1995
August 01, 1975
June 02, 1972
January 01, 1997
July 01, 1959
February 11, 2023
October 17, 1986
May 13, 2000
March 06, 2020
December 28, 2018
December 25, 1993
January 20, 2005
June 09, 2006
October 26, 2008
June 12, 1998