Cary Grant
Jim Blandings
Myrna Loy
Muriel Blandings
Melvyn Douglas
Bill Cole
Reginald Denny
Henry L. Simms
Sharyn Moffett
Joan Blandings
Connie Marshall
Betsy Blandings
Louise Beavers
Gussie
Ian Wolfe
Smith
Harry Shannon
Tesander
Tito Vuolo
Mr. Zucca
Nestor Paiva
Joe Appollonio
Jason Robards Sr.
John Retch
Lurene Tuttle
Mary
Lex Barker
Carpenter Foreman
Emory Parnell
Mr. PeDelford
Stanley Andrews
Mr. Murphy (uncredited)
Robert Bray
Workman (uncredited)
Don Brodie
Charlie - Painter (uncredited)
Cliff Clark
Jones (uncredited)
Kernan Cripps
Policeman (uncredited)
Frank Darien
Judge Quarles (uncredited)
Hal K. Dawson
Harry Selby (uncredited)
Mike Lally
Hurried Diner (uncredited)
Gene Leslie
Taxi Driver (uncredited)
Charles Middleton
Wrecker (uncredited)
Franklin Parker
Simpson (uncredited)
Ralph Stein
Proprietor (uncredited)
Dan Tobin
Bunny Funkhauser (uncredited)
Friedrich von Ledebur
Workman (uncredited)
Bud Wiser
Customer (uncredited)
Will Wright
Eph Hackett (uncredited)