Banquet Busters (1948)

Woody Woodpecker and Andy Panda are two (unemployed) musicians who sit in their office without food sans one last bean that a mouse eats. Fortunately, there is a banquet going on down the street at Mrs. Van Glutton's mansion. The two arrive at the mansion and instantly try the patience of butler Wally Walrus who doesn't appreciate the food filching ways of the two. Eventually, an enormous food fight erupts with Wally caught in the middle, ending with Wally chasing the two away with a shotgun.