Phineas and Ferb the Movie: Across the 2nd Dimension (2011)
7.4
10
8273
Vincent Martella, Ashley Tisdale, Thomas Brodie-Sangster, Caroline Rhea
Phineas and Ferb discover that Perry is a secret agent, and they all get stuck in an alternate dimension where Doofenschmirtz is the ruler of the tri-state area.