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