“NO NEED TO FEAR.. UNDERDOG IS HERE!”
A lab accident gives a beagle named Shoeshine some serious superpowers -- a secret that the dog eventually shares with the young boy who becomes his owner and friend.
8 landscape wallpapers · click any to open Mac Mode
Explore wallpapers from films starring the Underdog cast
16 featured
Jason Lee
Shoeshine / Underdog (voice)
Peter Dinklage
Dr. Simon Barsinister
Jim Belushi
Dan Unger
Patrick Warburton
Cad
Alex Neuberger
Jack Unger
Taylor Momsen
Molly
John Slattery
Mayor
Amy Adams
Polly Purebred (voice)
Brad Garrett
Riff Raff (voice)
Samantha Bee
Principal
Timothy Crowe
Police Chief
Larry Vigus
Security Guard
Mario Mariani
Police Officer
Bates Wilder
Cop
Alexander 'Alex' Garde
Small Boy
Christopher Francis Byrnes
Mailman (as Christopher Byrnes)
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Last updated: June 9, 2026
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Quick answers about Underdog wallpapers, cast, and downloads.
Moviely has 8 free Underdog cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Underdog backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Underdog wallpapers include 4K and HD options. Moviely recommends the best size for your screen and offers original-quality downloads when available.
Yes. Open any Underdog wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Underdog page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Yes. Select Underdog backdrops are available in 4K / original quality for high-resolution displays.
Underdog released in 2007. Moviely hosts cinematic wallpapers captured from the movie's official backdrop imagery.
Underdog is categorized as Family, Action, Adventure, Comedy, Fantasy, Science Fiction.
Frederik Du Chau directed Underdog.
Underdog stars Jason Lee, Peter Dinklage, Jim Belushi, Patrick Warburton, Alex Neuberger, and more.
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