Three young ladies sign up for some kind of training at a naval base. However, their greatest trouble isn't long marches or several weeks in a small boat, but their love life.

Esther Williams
as Whitney Young

Joan Evans
as Mary Kate Yarbrough

Vivian Blaine
as Una Yancey

Barry Sullivan
as Paul Elcott

Keefe Brasselle
as Dick Hallson

Billy Eckstine
as Billy Eckstine

Dean Miller
as Archie O'Conovan

Margalo Gillmore
as Stauton

Anne DeMarco
as Williams Sister

Arlene DeMarco
as Williams Sister