Jim Blandings

Cary Grant

Muriel Blandings

Myrna Loy

Bill Cole

Melvyn Douglas

Henry Simms

Reginald Denny

Joan Blandings

Sharyn Moffett

Gussie

Louise Beavers

Betsy Blandings

Connie Marshall

Smith

Ian Wolfe

W.D. Tesander

Harry Shannon

Mary

Lurene Tuttle

Joe Appollonio

Nestor Paiva

Mr. Zucca

Tito Vuolo

Carpenter Foreman

Lex Barker

John Retch

Jason Robards Sr.

Mr. Delford

Emory Parnell

Eph Hackett

Will Wright

Mr. Murphy (uncredited)

Stanley Andrews

Judge Quarles

Frank Darien

Workman (uncredited)

Robert Bray

Charlie (uncredited)

Don Brodie

Jones

Cliff Clark

Simpson

Franklin Parker

Policeman (uncredited)

Kernan Cripps

Wrecker (uncredited)

Charles Middleton

Man

Cy Slocum

Harry Selby (uncredited)

Hal K. Dawson

Elevator Operator

Jack Jahries

Hurried Diner (uncredited)

Mike Lally

Wrecker

Charles B. Middleton

Taxi Driver (uncredited)

Gene Leslie

Workman

Frederick Ledebur

Proprietor (uncredited)

Ralph Stein

Bunny Funkhauser (uncredited)

Dan Tobin

Customer (uncredited)

Bud Wiser