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.

"An adventure so big, one dimension isn't enough."

Credits

Robert HughesDirector

Vincent MartellaPhineas Flynn / Phineas-2 (voice)

Thomas Brodie-SangsterFerb Fletcher (voice)

Dee Bradley BakerPerry the Platypus / Additional Voices (voice)

Ashley TisdaleCandace Flynn / Candace-2 (voice)