Rosanna Arquette

Jill Rosen

Vincent Spano

Albert 'Sheik' Capadilupo

Joanna Merlin

Mrs. Rosen

Jack Davidson

Dr. Rosen

Leora Dana

Miss Vernon, Teacher

Bill Raymond

Mr. Ripeppi, Teacher

Sam McMurray

Mr. McManus, Teacher

Liane Curtis

Jody, High School Girl

Marta Kober

Debra, High School Girl

Tracy Pollan

Leslie, College Girl

Rachel Dretzin

Shelly, College Girl

Frank Vincent

Vinnie

Robin Johnson

Joann

Gary McCleery

Rat

Matthew Modine

Steve

Phillip Brock

Biff

Merel Poloway

Miss Katz

Donnie Kehr

Barry

Michael E. Knight

Phillip

Robert Downey Jr.

Stewart

Richard Kantor

Curtis

Frank Zagarino

Lew

Caroline Aaron

Waitress

Fisher Stevens

Stage Manager