Paul (as Matthew Laborteaux)
Samantha
Tom
Jeannie
Elvira
Harry
Dr. Johanson
Sgt. Volchek
Carl
BB (voice)
Thief
Angry Resident
CAT Scan Technician
Doctor in Sam's Room (as William H. Faeth M.D.)
Deputy
Neighbor
Coroner
Robot (uncredited)