Paulie
Paulie, a talking parrot, recounts his travels looking for his original owner to a Russian janitor who helps him to the end of his journey.
Gena Rowlands
Ivy
Tony Shalhoub
Misha Vilyenkov
Cheech Marin
Ignacio
Bruce Davison
Dr. Reingold
Trini Alvarado
Adult Marie Alweather
Jay Mohr
Benny / Paulie (voice)
Buddy Hackett
Artie
Hallie Eisenberg
Marie Alweather
Matt Craven
Warren Alweather
Bill Cobbs
Virgil the Janitor
Tia Texada
Ruby / Lupe (voice)
Laura Harrington
Lila Alweather
Peter Basch
Graduate Student #1
Emily Mura-Smith
Graduate Student #2
Hal Robinson
Grandpa
Tamara Zook
Speech Therapist
Nicole Chamberlain
Shirley
Charles Parks
Gerald
Seth Mumy
Jeremy
Dig Wayne
Research Assistant #1
Michael Leydon Campbell
Research Assistant #2
Kristie Transeau
Veterinarian
Francesca Federico-O'Murchu
Molly
Jerry Winsett
Mr. Tauper
Bud Cox
Ivy's Doctor
Josh Cruze
Cantina Singer