Kenneth Johnson Creator Marc Singer Mike Donovan Actor Faye Grant Dr. Julie Parrish Actor Jane Badler Diana Actor Lane Smith Nathan Bates Actor Howard K. Smith Self Blair Tefkin Robin Maxwell Actor Jennifer Cooke Elizabeth Actor Michael Ironside Ham Tyler Actor Michael Wright Elias Actor Robert Englund Willie Actor Jeff Yagher Kyle Bates Actor June Chadwick Lydia Actor Nicky Katt Sean Donovan Actor Aki Aleong Mr. Chiang Actor Duncan Regehr Charles Actor Chad McQueen Guest Star Jonathan Caliri Guest Star Sybil Danning Guest Star Gustav Vintas Visitor Chef Guest Star Steve Itkin Bates Security Guard Guest Star Jason Ross Captured Resistance Fighter Guest Star Tom Bellin Raymond Guest Star Martin Azarow Rodrigo Guest Star Robert Ellenstein Gen. Maxwell Larson Guest Star