Phineas and Ferb The Movie: Across the 2nd Dimension
When the boys finally discover that their beloved pet platypus Perry is in fact a secret agent who battles the forces of evil daily, they join him on a grand adventure that takes them to another dimension where a truly evil Dr. Doofenshmirtz has taken over an alternate Tri-state Area. The gang, as well as their alter-egos, must band together to stop him.
Written ByJon Colton Barry, Jeff "Swampy" Marsh (canon)
CastVincent Martella, Richard O'Brien, Dee Bradley Baker, Dee Bradley Baker, Richard O'Brien, Caroline Rhea, Dan Povenmire, Vincent Martella, Tyler Alexander Mann, Jeff "Swampy" Marsh (canon), Maulik Pancholy, Bobby Gaylor, Olivia Olson, Kelly Hu, Alyson Stoner, Caroline Rhea, Dan Povenmire, Thomas Brodie Sangster, Mitchel Musso, Mitchel Musso, Bobby Gaylor, Maulik Pancholy, Alyson Stoner, Mitchel Musso, Dan Povenmire, Olivia Olson, Jeff "Swampy" Marsh (canon), Mitchel Musso, Vincent Martella, Thomas Brodie Sangster, Ashley Tisdale, Jeff "Swampy" Marsh (canon), Dee Bradley Baker, Caroline Rhea, Thomas Brodie-Sangster