John Savage
— Dr. Ian Lazarre
Kim Cattrall
— Racquel Chambers
Malcolm McDowell
— Dr. Vernon Renquist
Candice Daly
— Wendy / Teresa Lazarre
Eric Pierpoint
— Joe McNamara
Sam J. Jones
— James
Denis Forest
— Jonas Kellar
David St. James
— Van Ness
Rance Howard
— Judge Bloom
R.A. Mihailoff
— Trucker
Scott Spiegel
— Prison Guard
Prince Hughes
— Orderly #3