Greg
Steve
Donna
Suzy
Bert (as Tom Kovacs)
Whimpy
Sally (as Joy Boushell)
Pete
Rod
Pam
Biker No.1
Biker No.2
Biker No.3
Counsellor Frank Jelnick
Mrs. Jelnick
Mrs. Jelnick's Friend
Secretary
Tracy
Tracy's Drunk
Father
Mother
Officer Stryker
Officer O'Hara
Flasher
Flasher's Friend
Disc Jockey
John T.
Ticket Taker
Gardener
Gardener's Wife
Girl at Party (as Pamela Smith)
Beauty Contestant
Pete's Cheerleader
'O.J.' Cook
'Arthur' - The Talking Pinball Machine (voice)