Guest Stars Dan O'Herlihy as Capt. Rupert Oliver Morton Co Starring Kevin Hagen as Passenger Fred Waugh as Thug Robert DoQui as Hank David Armstrong as Second Thrushman Pete Kellett as First Thrushman Jay D. Jones as Professor Walter Powers Lloyd King as Barman Peggy Taylor as Jenny Janus Eddie Quillan as Scotty MacPherson Uncredited Earl Spainard as Crew Member Jack Clinton as Crew Member
