Bob PetersonvoiceBob Peterson plays Alpha in Up.
1 linked movie guide in this sequence
FILM POSTER · UpUp (2009)
Alpha
Film guide, starting point, and performer.
Alpha appears in Up (2009), portrayed by Bob Peterson. This page focuses on that specific screen performance and the movie around it.
Film guide · 1 film · 2009 · 1 performerTHE MOVIE
Alpha on screen
One focused screen portrayal, with the performer and movie linked directly below.
Film guide · 1 film · 2009Main sequence runtime: 1h 36m
About the scores
Scores shown are MoviHero movie-guide scores. Missing scores stay blank, and tied top scores remain tied.
- 01MoviHero score91/100MUST WATCH
THE PERFORMANCE
Who plays Alpha?
Meet the performer and open their full MoviHero profile. Coverage below refers to linked movie guides in this sequence.
Bob PetersonvoiceWHY THE CHARACTER WORKS
What defines Alpha
Bob Peterson’s performance in Up is the center of this character page. With only one film in the current screen path, the useful comparison is between the character, the performer and the role that film asks them to play—not an invented larger timeline.
WHO TO EXPLORE NEXT
Characters connected on screen
Keep moving through the same films and screen world with a character who shares meaningful movie history.
Beta
Alpha and Beta both appear in Up.
See UpCarl Fredricksen
Alpha and Carl Fredricksen both appear in Up.
See UpCharles Muntz
Alpha and Charles Muntz both appear in Up.
See Up