Cast 23

1. 

   Nathan Lane

   Spot Helperman / Scott Leadready II / Scott Manly-Manning (voice)

2. 

   Kelsey Grammer

   Dr. Ivan Krank (voice)

3. 

   Shaun Fleming

   Leonard Amadeus Helperman (voice)

4. 

   Debra Jo Rupp

   Mrs. Mary Lou Moira Angela Darling Helperman (voice)

5. 

   David Ogden Stiers

   Mr. Jolly (voice)

6. 

   Jerry Stiller

   Pretty Boy (voice)

7. 

   Paul Reubens

   Dennis (voice)

8. 

   Megan Mullally

   Adele (voice)

9. 

   Wallace Shawn

   Principal Crosby Strickler (voice)

10. 

    Rob Paulsen

    Ian Wazselewski (voice)

11. 

    Jay Thomas

    Barry Anger (voice)

12. 

    Estelle Harris

    Mrs. Boogin (voice)

13. 

    Genie Francis

    Marsha / Marcia (voice)

14. 

    Anthony Geary

    John / Juan (voice)

15. 

    Rosalyn Landor

    The Blue Fairy (voice)

16. David Maples

    Beefeater (voice)

17. 

    Pamela Adlon

    Trevor / Taylor / Tyler (voice)

18. 

    Timothy Stack

    Father (voice)

19. Emma Steinkellner

    Little Girl (voice)

20. 

    Ken Swofford

    Officer White (voice)

21. 

    Lauren Tom

    Younghee (voice)

22. 

    Mae Whitman

    Leslie Dunkling (voice)

23. 

    Kevin Michael Richardson

    Conductor (voice)

Crew 36