Philip Waller
Keith Gridley
Mimi Kennedy
Mrs. Gridley
Thom Sharp
Frank Gridley
John Byner
Guest with Dog
Ray Walston
Matt
Mary Jo Catlett
Kindergarten Teacher
Evan Richards
Ralph (voice)
Zelda Rubinstein
Ralph's Mother (voice)
Billy Barty
Uncle Lester (voice)
Keri Houlihan
Susie (voice)
Heidi Kozak
The Maid
Virgil L. Harper
Director of Photography
Ron Underwood
Director
David Mansfield
Original Music Composer
John Matthews
Animation
Beverly Cleary
Novel
Jim Carlson
Screenplay
Terrence McDonnell
