 Esther WilliamsWhitney Young | Whitney Young |
 Joan EvansMary Kate Yarbrough | Mary Kate Yarbrough |
 Vivian BlaineUna Yancey | Una Yancey |
 Barry SullivanPaul Elcott | Paul Elcott |
 Keefe BrasselleDick Hallson | Dick Hallson |
 Billy EckstineBilly Eckstine | Billy Eckstine |
 Dean MillerArchie O'Conovan | Archie O'Conovan |
 Margalo GillmoreStauton | Stauton |
| AAnne DeMarcoWilliams Sister | Williams Sister |
| AArlene DeMarcoWilliams Sister | Williams Sister |
| GGloria DeMarcoWilliams Sister | Williams Sister |
| JJeanette DeMarcoWilliams Sister | Williams Sister |
| TTerri DeMarcoWilliams Sister | Williams Sister |
 Jeff DonnellGiff | Giff |
 Thurston HallThatcher Kinston | Thatcher Kinston |
| RRussell 'Bubba' TongayLittle Boy | Little Boy |
| KKathy TongayLittle Girl | Little Girl |
 Roy RobertsCaptain Graymont | Captain Graymont |
 Emmett LynnPlumber | Plumber |
 Hayden RorkeDoctor | Doctor |
 Juanita MooreBlack Drill Team Member (uncredited) | Black Drill Team Member (uncredited) |
| MMady ComfortBlack Drill Team Member (uncredited) | Black Drill Team Member (uncredited) |
 Bobby VanBobby Van (uncredited) | Bobby Van (uncredited) |
 Debbie ReynoldsDebbie Reynolds (uncredited) | Debbie Reynolds (uncredited) |
 Alvy MooreFrench-Speaking Sailor (uncredited) | French-Speaking Sailor (uncredited) |
 Madge BlakeJane Vance (uncredited) | Jane Vance (uncredited) |
 Keenan WynnKeenan Wynn (uncredited) | Keenan Wynn (uncredited) |
 Mae ClarkeMiss LaValle (uncredited) | Miss LaValle (uncredited) |
| SSkip MartinOrchestra Leader (uncredited) | Orchestra Leader (uncredited) |
 Byron FoulgerTearoom Manager (uncredited) | Tearoom Manager (uncredited) |
