Debbie Reynolds as Mariette Larkin

Tony Randall as Lorenzo Charlton

Paul Douglas as Pop Larkin

Fred Clark as Oliver Kelsey

Una Merkel as Ma Larkin

Philip Ober as Wendell Burnshaw

Philip Coolidge as Reverend Osgood

Charles Lane as Inspector General Bigelow

Trevor Bardette as Chief Guthrie

William Smith as Barney

Addison Powell as David DeGroot

Rickey Murray as Lee Larkin

Donald Losby as Grant Larkin

Cheryl Bailey as Victoria Larkin

Caryl Bailey as Susan Larkin

Robert Carson as Party Guest (uncredited)

Gordon Carveth as Townsman (uncredited)

Gene Coogan as Townsman (uncredited)

Oliver Cross as Party Guest (uncredited)

Franklyn Farnum as Townsman (uncredited)

Warren Frost as Secretary (uncredited)

James Gonzalez as Party Guest (uncredited)

Joseph J. Greene as Official (uncredited)

Stuart Hall as Party Guest (uncredited)

Sam Harris as Party Guest (uncredited)

Bill Hickman as Fleeing Office Worker (uncredited)