Cast (15)
Marshall ThompsonMajor Jeff Cummings
Kim ParkerBarbara Griselle
Kynaston ReevesProf. R. E. Walgate
Terry KilburnCapt. Al Chester
Stanley MaxtedCol. Butler
Peter MaddenDr. Bradley
Robert MacKenzieConst. Howard Gibbons
James DyrenforthMayor Hawkins
Launce MaraschalMelville
E. Kerrigan PrescottAtomic Engineer
Michael BalfourSgt. Kasper
Gil WinfieldDr. Warren
Meadows WhiteBen Adams
Lala LloydAmelia Adams
Shane CordellNurse