as Melvin Voss
as Dan Jordan(2 eps)
as Bryan
as Patrick Risand
as Professor McDonough
as Guy Hanson
as Bank Manager(1 ep)
as Drew Grant
as Drew Grant
as Drew Forster
as Psychiatrist(1 ep)
as William
as Hartland Molson(5 eps)
as James Spears
as Mr. Wallis(1 ep)
as Tor Degaton(1 ep)
as George Freemont
as Dag Hammarskjold
as Neanderthal #2
as Band Member #3
as Derek Richardson(3 eps)
as Higgins' Aide(13 eps)
as Nathan Ackerman(1 ep)
as Neanderthal #2
as Director #1
as Foreign Newscaster
as Dr. Quinn
as Jimmy Boder
as Walter Randolph(1 ep)
as Dean Phillips
as Martin Murphy
as Nick Hanford
as Richard Janzen
as Neanderthal #3
as Public Defender Green
as Daniel Bethel(1 ep)
as Stanton(1 ep)
as Reggie(1 ep)
as Doctor(1 ep)
as Ryan Freel(1 ep)
as Gregory(1 ep)
as Buddy
as High Society Photographer
as Tom Peterson
as Damon
as Tech(1 ep)
as Mick Jagger
as Dave
as Mr. Clark
as Cameraman
as Darian(1 ep)
as Orderly(1 ep)