Curtis Armstrong
Miles Dalby
Nicholas Pryor
Joel's Father
Janet Carroll
Joel's Mother
Kevin Anderson
Chuck (as Kevin C. Anderson)
Nathan Davis
Business Teacher
Lucy Harrington
Glenn's Girlfriend
Jerry Tullos
Derelict on Train
Jerome Landfield
Kessler's Father
Ron Dean
Detective with Bullhorn
Bruno Alexander
Mechanic (as Bruno Aclin)
Robert Kurcz
Service Manager
Jonathan Chapin
Kid at Gas Station
Harry Teinowitz
Kid at Party
Francine Locke
Shower Girl
Elizabeth Curran
Call Girl
Jill DeVries
Call Girl (as Jill De Vries)
Cynthia Baker
Test Teacher
Wayne Kneeland
Russell Bitterman (as Wayne C. Kneeland)
Dana Balkin
Girl in Nurse's Office
Karen Grossman
Hall Marshall
Vinny Argiro
Mr. Rents Salesman
Mike Genovese
Rent-All Man (as Michael Genovese)
Steven Charous
Softball Player
George Brown
Swat Team Leader (uncredited)
Jason Gedrick
Extra at Party (uncredited)
Charlotte J. Helmkamp
Call Girl (uncredited)
Gerard Kaszubowski
Party Guest (uncredited)
Anne Lockhart
Babysitter (uncredited)
Robert Minkoff
Bit (uncredited)
Sean Penn
Cameo (uncredited)
Guy Van Swearingen
Party Goer (uncredited)
