as Bob Sibley
as Amos(2 eps)
as Fred Dunbar
as Frank McIntosh
as Newscaster(1 ep)
as Russ(1 ep)
as Dr. Whitmore(1 ep)
as Professor Whitmore(1 ep)
as Anchor Man(1 ep)
as Larry Hamilton
as David Callaway(2 eps)
as U. N. Official #1
as Mr. Brooks(5 eps)
as Judge(1 ep)
as Newscaster(1 ep)
as Bruce Kimball
as Atherton(2 eps)
as Brendan Riley(1 ep)
as TV Reporter
as Devore(1 ep)
as Harkness(1 ep)
as Crawford(1 ep)
as Sgt. Topf
as Crawford(1 ep)
as Patrolman
as Military Computer Entry - Missile Launch (uncredited)
as Intern(1 ep)
as C-47 Transport Pilot (uncredited)
as Dr. Barnes(2 eps)
as Jay Simmons(1 ep)
as Ernest Fields(1 ep)
as Paul Soren(1 ep)
as Party Guest
as Man (uncredited)
as Agent(1 ep)
as Agent Mark Kress(1 ep)
as Agent Davis(1 ep)
as Emmet(1 ep)
as Duty Officer(1 ep)
as Telegraph Operator(1 ep)
as John Tremont(1 ep)
as Slow Boy (uncredited)
as Harper(1 ep)