Judy Canova as Sis Hopkins

Charles Butterworth as Horace Hopkins

Susan Hayward as Carol Hopkins

Jerry Colonna as Professor

Katharine Alexander as Clara Hopkins

Bob Crosby as Jeff Farnsworth

Elvia Allman as Miss Ripple

Mary Ainslee as Vera De Vere

Charles Coleman as Butler

Andrew Tombes as Mayor

Charles Lane as Mayor's aide

Byron Foulger as Joe

Joe Devlin as Detective

Betty Blythe as Mrs. Farnsworth

Frank Darien as Jud