Captain Hareblower (1954)

Pirate Sam, terror of the Main, has reputation enough to frighten the entire crew of an "unprotected" ship, save Bugs Bunny. We're talking lots of explosions in the face here, in rapid fire succession. Many of the same gags were used in Bucaneer Bunny. I love the part at the end about the "Powder Room".

(Bugs Bunny's Hare-Brained Hits, WB)