Harley Jane Kozak
— Dr. Garrett
Griffin Dunne
— Teach
Ossie Davis
— Dr. Winston
Saul Rubinek
— Fiedler
Peter Outerbridge
— Thomas Benti
Natalie Radford
— Rachel Tyler
Chandra Galasso
— Alexx
David James Campbell
— Gunther (as David Campbell)
Ron Hartmann
— Palmer (as Ron Hartman)
Michelle Moffett
— Teach 1
Joseph Scoren
— Dr. Bennett (as Joseph Scorsiani)
Desmond Campbell
— Peter
Bryan Renfro
— Guard