George Bernard
(Sparks Johnson / Mabel Mansfield)
Bert Bernard
(Salty Conners / Myrtle Mansfield)
Robert Hutton
(Lt. Steven F. Smith)
Cathy Downs
(Betty Lou Prentice)
Gordon Jones
(CPO Mike Donovan)
Florence Marly
(Soyna DuBois)
Leon Belasco
(Peter)
Emory Parnell
(Senator Prentice)
Leonid Kinskey
(Ivan)
Tommy Rettig
(Bertram)
Minerva Urecal
(Mrs. Pursell)
Donald MacBride
(Cmdr. J.E. Gerrens)
Marie Blake
(Bertram's Mother)
Jean Willes
(Mrs. Riley)