Three Smart Girls Grow Up

William Lundigan as Richard Watkins Howard Hickman as Conference Room Businessman Edward Keane as Stock Broker Milton Kibbee as Receptionist Alphonse Martell as Headwaiter Marjorie Kane as Wedding Guest Bess Flowers as Secretary Mary Forbes as Mrs. Withers William Gould as Conference Room Businessman Doris Lloyd as Guest Douglas Wood as Uncle Joe Charles Winninger as Judson Craig Felix Bressart as Music Teacher Jack Chefe as Waiter Charles Coleman as Henry Larry Steers as Wedding Guest Grady Sutton as Clarence, a Guest Emmett Vogan as Stock Broker Deanna Durbin as Penny Craig Helen Parrish as Kay Craig Wade Boteler as Guest Claire Du Brey as Secretary Edward Earle as Executive Nella Walker as Dorothy Craig Jack Mulhall as Butler Broderick O'Farrell as Victor Kittenhaven Gerald Oliver Smith as Guest Mary Treen as Secretary Frank Darien as Freddie Thurston Hall as Senator John Hamilton as Harry - Conference Room Businessman Russell Wade as Guest Larry Wheat as Guest Ernest Cossart as Binns William B. Davidson as Stock Broker Eddie Dunn as Decorator Winifred Harris as Wedding Guest Kathleen Howard as Mrs. Kittenhaven Nan Grey as Joan Craig Robert Cummings as Harry Loren

Joe Pasternak Producer Henry Koster Director Frank Skinner Music