Elenco 16

1. 

   Matthew Modine

   Thomas P. Johnson / Voice of Fluke

2. 

   Nancy Travis

   Carol Johnson

3. 

   Eric Stoltz

   Jeff Newman

4. 

   Max Pomeranc

   Brian Johnson

5. 

   Ron Perlman

   Sylvester

6. 

   Jon Polito

   Boss

7. 

   Bill Cobbs

   Bert

8. 

   Federico Pacifici

   Prof. Santini

9. Clarinda Ross

   Jane, Tom's Secretary

10. Adrian Roberts

    Night Guard

11. 

    Bart Hansard

    Day Guard

12. 

    Deborah Hobart

    Dogpound Vet

13. 

    Libby Whittemore

    Libby, the Housekeeper

14. 

    Collin Wilcox Paxton

    Bella

15. 

    Samuel L. Jackson

    Rumbo (voice)

16. Sam Gifaldi

    Young Fluke (voice)

Equipa Técnica 18