It's a bird, it's a plane, it's a frog...no, it's Disney's Underdog -- a flying, talking canine caped crusader! After an accident in the mysterious lab of mad scientist Dr. Simon Barsinister, an ordinary beagle named Shoeshine finds himself with extraordinary powers...and the ability to talk! Armed with a fetching superhero costume, Underdog vows to protect the beleaguered citizens of Capital City and, in particular, a beautiful spaniel named Polly Purebred. When a diabolical plot by Barsinister and his overgrown henchman Cad threatens to destroy Capital City, only Underwear... (oops!)...Underdog can save the day. Based on the original hit animated series Underdog -- your family will love watching the next great hero take a big bite out of crime.

It's a bird, it's a plane, it's a frog...no, it's Disney's UNDERDOG -- a flying, talking canine caped crusader!

Bestowed with superpowers when a lab experiment goes unexpectedly awry, an average beagle becomes the savior of Capitol City as everyone's favorite canine do-gooder embarks on his first-ever live-action adventure. The maniacal Dr. Simon Barsinister (Peter Dinklage) was on the verge of a revolutionary discovery when a sudden mishap gave birth to Underdog (voice of Jason Lee). Not only can this remarkable mutt now leap tall buildings in a single bound, be he can let his best friend know precisely what's on his mind in no uncertain terms as well. When Dr. Barsinister and his overgrown crony Cad (Patrick Warburton) threaten to destroy Capitol City, Underdog must leap into action in order to protect the frightened citizens and ensure that no harm comes to pretty Polly Purebread (voice of Amy Adams). ~ Jason Buchanan, All Movie Guide.

After an accident in the mysterious lab of maniacal scientist Dr. Simon Barsinister (PETER DINKLAGE), an ordinary beagle unexpectedly finds himself with unimaginable powers and the ability to speak. Armed with a fetching superhero costume, UNDERDOG (voiced by comedian JASON LEE) vows to protect the beleaguered citizens of Capitol City and, in particular, one beautiful spaniel named Polly Purebread (voiced by Academy Award(r) nominee AMY ADAMS). When a sinister plot by Barsinister and his overgrown henchman Cad (PATRICK WARBURTON) threatens to destroy Capitol City only UNDERDOG can save the day.