Cast
Nathan Lane
Spot Helperman / Scott Leadready II / Scott Manly-Manning (voice)
Kelsey Grammer
Dr. Ivan Krank (voice)
Shaun Fleming
Leonard Amadeus Helperman (voice)
Debra Jo Rupp
Mrs. Mary Lou Moira Angela Darling Helperman (voice)
David Ogden Stiers
Mr. Jolly (voice)
Jerry Stiller
Pretty Boy (voice)
Paul Reubens
Dennis (voice)
Megan Mullally
Adele (voice)
Wallace Shawn
Principal Crosby Strickler (voice)
Rob Paulsen
Ian Wazselewski (voice)
Jay Thomas
Barry Anger (voice)
Estelle Harris
Mrs. Boogin (voice)
Genie Francis
Marsha / Marcia (voice)
Anthony Geary
John / Juan (voice)
Rosalyn Landor
The Blue Fairy (voice)
David Maples
Beefeater (voice)
Pamela Adlon
Trevor / Taylor / Tyler (voice)
Timothy Stack
Father (voice)
Emma Steinkellner
Little Girl (voice)
Ken Swofford
Officer White (voice)
Lauren Tom
Younghee (voice)
Mae Whitman
Leslie Dunkling (voice)
Kevin Michael Richardson
Conductor (voice)
Crew
Timothy Bjorklund
Director
Nancy Frazen
Supervising Film Editor
Melinda Carrilla
Associate Producer
Tina Kügler
Storyboard Artist
Kim Roberson
Character Designer
Brian Woodbury
Songs
Christy Carlson Romano
Theme Song Performance
Timothy Bjorklund
Storyboard Artist
Fred Gonzales
Storyboard Artist
Randy Petersen
Songs
Christina Long
Assistant Art Director
Michael Karafilis
Line Producer
Chuck Klein
Storyboard Artist
Jim Staahl
Additional Writing
Celia Kendrick
Storyboard Artist
Melissa Suber
Storyboard Artist
Billiam Coronel
Additional Writing
David Maples
Additional Writing
Jess Winfield
Additional Writing
Jim Fisher
Additional Writing
Ronald Eng
Sound Editor
Alfred Gimeno
Storyboard Artist
Cherie Steinkellner
Songs
Peter Lurye
Songs
Zac Moncrief
Storyboard Artist
Ennio Torresan Jr.
Storyboard Artist
Kevin Quinn
Songs
Stephen Swofford
Producer
Cherie Steinkellner
Executive Producer
Bill Steinkellner
Executive Producer
Jamie Thomason
Casting
Gary Baseman
Executive Producer
Gary Baseman
Art Direction
Bill Steinkellner
Screenplay
Cherie Steinkellner
Screenplay
Stephen James Taylor
Original Music Composer
