More on Jack Oakie from Infoplease:

• The Great Dictator - Starring Charles Chaplin, Jack Oakie, Reginald Gardiner
• The Great Dictator - Starring Charles Chaplin, Jack Oakie, Reginald Gardiner
• It Happened Tomorrow (1944) - Starring Dick Powell, Linda Darnell, Jack Oakie, Edgar Kennedy, John Philliber
• The Big Broadcast of 1938 - Starring W.C. Fields, Martha Raye, Dorothy Lamour, Shirley Ross
• Lover Come Back (1961) - Starring Rock Hudson, Doris Day, Tony Randall, Edie Adams, Jack Oakie