as Anthony Bower
as Dr. Raymond Parks
as Dr. Simon
as Danzinger
as Judge Beckston
as Warren Erickson(1 ep)
as Lyle Carver(1 ep)
as Benjamin Paxton(1 ep)
as Haim(1 ep)
as Mr. Barrett(1 ep)
as Jules (as Kenneth David Gilman)
as Professor Schrader(2 eps)
as Dr. Forsythe(1 ep)
as Dr. Hank Kaplan(68 eps)
as Frank Muresan(1 ep)
as David Lattimer
as Tom Reed
as Jordan
as Llyod Ruben(1 ep)
as Dr. David Campbell(1 ep)
as Sonny Hutton(1 ep)
as Harry Ross
as Billy Vincent(1 ep)
as Warren
as Jim Foot(6 eps)
as Duncan Harper(1 ep)
as Paul Cooperman
as Vince Haloran(1 ep)
as Richard Pavlick
as Donald Burns(1 ep)
as Jacob Christmas(19 eps)
as Dr. Sandor(1 ep)
as Chickie Gale(1 ep)
as Alan Bayliss(1 ep)
as Jonathan(1 ep)