Marriage on the Rocks

Ad-agency president Dan Edwards goes to Mexico to celebrate his nineteenth wedding anniversary and winds up getting divorced by mistake, whereupon his wife Valerie marries his best friend Ernie Brewer by mistake.

• 
  Jack Donohue
• 
  Richard Lang

• 
  Frank Sinatra
  Dan Edwards
• 
  Deborah Kerr
  Valerie Edwards
• 
  Dean Martin
  Ernie Brewer
• 
  Cesar Romero
  Miguel Santos
• 
  Hermione Baddeley
  Jeannie MacPherson
• 
  Tony Bill
  Jim Blake
• 
  John McGiver
  Shad Nathan
• 
  Nancy Sinatra
  Tracy Edwards
• 
  Davey Davison
  Lisa Sterling
• 
  Michel Petit
  David Edwards
• 
  Trini López
  Trini López
• 
  Joi Lansing
  Lola
• 
  Darlene Lucht
  Bunny
• 
  Kathleen Freeman
  Miss Blight
• 
  Flip Mark
  Rollo
• 
  Sigrid Valdis
  Kitty
• 
  Karen Norris
  Assistant (uncredited)
• 
  Byron Foulger
  Mr. Bruno (uncredited)
• 
  Marie Gomez
  Lobby Senorita (uncredited)
• 
  DeForest Kelley
  Mr. Turner