Tom & Jerry (Gene Deitch era) S01E08 - Dicky Moe

In a 19th-century whaling harbor, the peg-legged captain of the Komquot is obsessed with catching the great white whale, Dicky Moe, to the point of drawing cuts of meat on Dicky Moe's picture, then eating the paper out of insanity. Shortly afterward, the captain finds Tom searching for food in the harbor, knocks him out and takes him aboard. Tom thinks at first that he is going on a cruise but the captain almost immediately slams him out of it and forces him to work scrubbing the deck and Jerry joins him on the captains ship.