Underdog
- taona: 2007
- Firenena: United States of America
- Genre: Family, Action, Adventure, Comedy, Fantasy, Science Fiction
- Studio: Walt Disney Pictures, Classic Media, Have No Fear Productions, Spyglass Entertainment, Maverick Films
- Keyword: experiment, flying, police, superhero, secret lab, invention, loss of powers, dog, super power, duringcreditsstinger, research laboratory
- tale: Frederik Du Chau
- Cast: Jason Lee, Jim Belushi, Patrick Warburton, John Slattery, Peter Dinklage, Brad Garrett