Steve Purcell

Carl Fredricksen (voice)

Jason Topolski

George (voice)

Bob Peterson

Dug (voice)

A.J. Riebli III

A.J. (voice)

Peter Sohn

Russell (voice)

Kim Donovan

Reporter (voice)

Claire Munzer

Old Lady (voice)

Valerie LaPointe

Cat Lady (voice)

Corey Burton

Various (voice) (uncredited)

Robert Clotworthy

Various (voice) (uncredited)

David Cowgill

Various (voice) (uncredited)

Rif Hutton

Various (voice) (uncredited)