Scat Sweeney and Hot Lips Barton, two out of work musicians, stow away onboard a ship bound for Rio, after accidentally setting fire to the big top of a circus. They then get mixed up with a potential suicide Lucia, who first thanks them, then unexpectedly turns them over to the ship's captain. When they find out that she has been hypnotized, to go through a marriage of convenience, when the ship reaches Rio, the boys turn up at the ceremony, in order to stop the wedding, and to help catch the crooks.
Bing Crosby
Scat Sweeney
Bob Hope
Hot Lips Barton
Dorothy Lamour
Lucia Maria de Andrade
Gale Sondergaard
Catherine Vail
Frank Faylen
Trigger
Joseph Vitale
Tony
George Meeker
Sherman Mallory
Frank Puglia
Rodrigues
Nestor Paiva
Cardoso
Robert Barrat
Johnson
Stanley Andrews
Captain Harmon
Harry Woods
Ship's Purser
Herbert Wiere
Musician
Harry Wiere
Musician
Sylvester Wiere
Musician
