Jane Russell as Mildred 'Mibs' Goodhue

Groucho Marx as Emile J. Keck

Frank Sinatra as Johnny Dalton

Don McGuire as R.B. 'Bob' Pulsifer Jr.

Howard Freeman as R.B. Pulsifer Sr.

Nestor Paiva as 'Hot Horse' Harris, the Bookie

Frank Orth as Mr. Kofer

Harry Hayden as J.L. McKissack

William Edmunds as Mr. Baganucci

Russell Thorson as Internal Revenue Service Tailman