Guest Stars Michael Constantine as Joe Dix Crahan Denton as Dr. Matthew James Jacqueline Scott as Dr. Alicia Hendrix Larry Ward as Keith Ellis Sandy Kenyon as Prof. Henry Craif Stephen Joyce as Capt. Harvey Branson Charles H. Radilak as Michael Lint Shary Marshall as Maggie O'Hara Uncredited Bob Johnson voices Antheon Bob Johnson voices Surface Control
