When HMS Scotia pays a visit to the French Riviera, the officers throw a lavish party to celebrate the engagement of Captain Robert Randall to Jill Eaton, a charming American girl; among the guests are Mary Carlton, Jill's American friend, and Antoinette, a vivacious redhead. However, when the last shore-boat is deemed unseaworthy, the girls are obliged to spend the night on ship. A series of hilarious complications ensue, as the officers attempt to keep the girls away from the beady eyes of Admiral Hewitt – who chooses this very night to board the Scotia.
Guy Rolfe
Capt. Alwin Maitland
Ronald Shiner
Marine Ogg
Michael Hordern
Admiral Reginald Victor Hewitt
Anne Kimbell
Mary Carlton
Nadine Tallier
Antoinette
Fabia Drake
Lady Kitty Hewitt
Mary Steele
Jill Eaton
Richard Coleman
Capt. Robert 'Bobby' Randall
Lionel Jeffries
Harry, the Tourist
Teddy Johnson
Singer
Daniel Massey
Flag Lt. Courtney
Daniel Massey
Cpl. Duckett
Warren Mitchell
Arthur
Michael Ripper
Marine Jumper
Mercy Haystead
Claudine
