Jim Carrey Mr. Popper
Carla Gugino Amanda
Angela Lansbury Mrs. Van Gundy
Ophelia Lovibond Pippi
Jeffrey Tambor Mr. Gremmins
Clark Gregg Nat Jones
David Krumholtz Kent
Philip Baker Hall Franklin
Madeline Carroll Janie
Mark Waters Director, Executive Producer
Dominic Chianese Reader
James Tupper Rick
Joseph D'Onofrio Random Man on Street
Jared Stern Screenplay
Alicia Stevenson Foley Artist
James Chen Fish & Game Officer
Maxwell Perry Cotton Billy
Kelli Barrett Tommy's Mom
Olga Merediz Nanny
Peter Epstein Stunts
John Davis Producer
Daniel Stewart Sherman Zoo Security Guard
Jonathan Filley Co-Producer, Unit Production Manager
Charleen Richards-Steeves ADR Mixer
Chris Beetem Young Developer
Dawn Fintor Foley Artist
Brian T. Delaney Young Tom Popper, Sr. (voice)
Daniel Lindsey Visual Effects
David Lucarelli ADR Recordist
Betsy Aidem Tavern Hostess
Rolfe Kent Original Music Composer
Ron Bartlett Sound Re-Recording Mixer
Sean Anders Screenplay
John Morris Screenplay
Dominic Colón Tito
Bill Corso Makeup Artist
Angel Caban Fishmonger
Ann Roth Costume Design
Stephen A. Pope Stunt Coordinator
Blaise Corrigan Stunt Coordinator
Charles L. Campbell Old Tom Popper, Sr. (voice)
Desmin Borges Daryl
Bruce Green Editor
Mark Mangini Sound Designer, Sound Supervisor
Aja Frary Stunt Double
Derek Dauchy Executive Producer
Marci Liroff Casting
Dylan Clark Marshall Young Tommy Popper #2
Piero Mura Sound Effects Editor
Kathleen Chopin Casting
Charlie Marroquin Key Grip
Matthew Wolf Antarctic Friend (voice)
Scott Curtis Foley Mixer
Daniel S. Irwin Dialogue Editor
William Charles Mitchell Yates
G.A. Aguilar Stunt Coordinator, Second Unit Director
Doug Hemphill Sound Re-Recording Mixer
Jeff Lima Freddy
Mike Chock Sound Effects Editor
Johnny Gidcomb ADR Voice Casting
Laura Harris Atkinson Dialogue Editor
Christopher T. Welch ADR Supervisor
Blondel Aidoo Visual Effects Producer
J.R. Horne Arnold
Danny Michael Sound Mixer
Mike Massimino Cop #1
Nick South Music Editor
Lukasz Jogalla Second Unit Director of Photography
Cynthia Kirchner Pulse Lounge Beautiful Girl (uncredited)
Joel Gotler Executive Producer
Chad Sayn Stunts
John G. Velez Gaffer