Commotion on the Ocean
Plot: The stooges are would-be reporters, who are tricked into becoming stowaways by "Borscht", a spy for an enemy country. Stranded on a freighter on the high seas, they discover that Borscht has concealed some stolen microfilm in watermelons they brought aboard for him

Shemp Howard
Larry Fine
Moe Howard
Gene Roth
Emil Sitka
Harriette Tarler
Charles C. Wilson
Jules White