Georgia Garrett is sent by jealous wife Elvira Kent on an ocean cruise to masquerade as herself while she secretly stays home to catch her husband cheating. Meanwhile equally suspicious husband Michael Kent has sent a private eye on the same cruise to catch his wife cheating. Love and confusion ensues along with plenty of musical numbers.
Jack Carson
Peter Virgil
Janis Paige
Mrs. Elvira Kent
Don DeFore
Mr. Michael Kent
Doris Day
Miss Georgia Garrett
Oscar Levant
Oscar Farrar
S.Z. Sakall
Uncle Lazlo Lazlo
Fortunio Bonanova
Plinio
Eric Blore
Ship's Doctor
