The well-known explorer and hunter Captain Spaulding has just returned from Africa, and is being welcomed home with a lavish party at the estate of influential society matron Mrs. Rittenhouse when a valuable painting goes missing. The intrepid Captain Spaulding attempts to solve the crime with the help of his silly secretary Horatio Jamison, while sparring with the anarchic Signor Emanuel Ravelli and his nutty sidekick The Professor.
Groucho Marx
as Captain Jeffrey T. Spaulding
Harpo Marx
as The Professor
Chico Marx
as Signor Emanuel Ravelli
Zeppo Marx
as Horatio Jamison
Lillian Roth
as Arabella Rittenhouse
Margaret Dumont
as Mrs. Rittenhouse
Louis Sorin
as Roscoe Chandler
Hal Thompson
as John Parker
Margaret Irving
as Mrs. Whitehead
Kathryn Reece
as Grace Carpenter
Robert Greig
as Hives
Edward Metcalf
as Hennessey
