• 
  H.C. Potter

  regizor

• 
  Myrna Loy

  Muriel Blandings
• 
  Cary Grant

  Jim Blandings
• 
  Friedrich von Ledebur
• 
  Kernan Cripps

  Poliţist
• 
  Frank Darien

  Judge Quarles
• 
  Robert Bray

  Workman
• 
  Tito Vuolo

  Mr. Zucca - the steam shovel operator

• 
  Lex Barker

  Carpenter Foreman
• 
  William H. Wright

  Eph Hackett
• 
  Nestor Paiva

  Joe Appollonio
• 
  Cliff Clark

  Jones
• 
  Stanley Andrews

  Mr. Murphy
• 
  Melvyn Douglas

  Bill Cole
• 
  Dan Tobin

  Bunny Funkhauser

• 
  Hal K. Dawson

  Harry Selby
• 
  Will Wright

  Eph Hackett
• 
  Harry Shannon

  W. D. Tesander
• 
  Reginald Denny

  Henry L. Simms
• 
  Ian Wolfe

  Smith - a real estate agent
• 
  Louise Beavers

  Gussie
• 
  Connie Marshall

  Betsy Blandings
• 
  Sharyn Moffett

  Joan Blandings
• 
  Emory Parnell

  Mr. PeDelford
• 
  Jason Robards Sr.

  John Retch (as Jason Robards)
• 
  Lurene Tuttle

  Mary

• 
  Carroll Clark

  art director
• 
  Albert S. D'Agostino

  art director
• 
  James Wong Howe

  imagine
• 
  Leigh Harline

  departament sunet
• 
  Harry Marker

  montaj
• 
  Dore Schary

  miscellaneous crew
• 
  C. Bakaleinikoff

  music department
• 
  Melvin Frank

  producător
• 
  Dore Schary

  producător
• 
  Norman Panama

  producător
• 
  Joel Freeman

  second unit director or assist
• 
  Darrell Silvera

  set decorator
• 
  Harley Miller

  set decorator
• 
  Clem Portman

  sound department
• 
  Melvin Frank

  scriitor
• 
  Norman Panama

  scriitor