7.4 Phineas and Ferb the Movie: Across the 2nd Dimension Aug. 05, 2011 Phineas and Ferb the Movie: Across the 2nd Dimension IMDb: 7.4 2011 78 min 217 views Perry’s worst fear comes true when Phineas and Ferb finds out that he is in fact Secret Agent P, but that soon pales in comparison during a ... AnimationComedyFamilyTV Movie