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