Small cast:
Jimmy, a boy
Jenny, a girl
Announcer/Kreepette
Mother/Sleeping Queen/Robin
Father/The King/Sparkie
Bully/Baron Von Kreepula
Jerk/Duck/Kreepette
Bad Attitude/Owl/Kreepette
Chicken/Kreepette

Alternate Casting (for larger companies):
Jimmy
Jenny
Announcer/Kreepette
Mother/Sleeping Queen
Father/The King
Bully/Baron Von Kreepula
Jerk
Bad Attitude
Robin
Duck
Owl
Chicken
Sparkie
Kreepette
Kreepette
Kreepette