"Oh, Magoo, you've done it again!"
I'm not sure if anyone today is aware of the cartoon, Mr. Magoo. He was an elderly near-sighted fiesty guy that would often get into trouble because he couldn't see well. From September 1964 to April 1965, he was the star of a sereies called "The Famous Adventures of Mr. Magoo". It was 26 episodes, each cartoon telling a famous piece of literature and featured Mr. Magoo as one of the "actors" as if it were a play. And at the beginning of EACH episode, Mr. Magoo would do a little funny intro featuring an aspect of the story in his unique and funny way. And I have taken a HUGE leap of faith in saying this storyboard was created by Bob McKimson because he was the Animation Director for the series. I couldn't find a specific resource identifying the actual person, but McKimson had to be heavily involved in some way.
This storyboard is 2 of 3 for the introduction to the Moby Dick feature. This particular story was the fifth episode.
Attached in the "Additional Images" section below is a page showing screenshots of the cartoon. This way you can (if you wish) see how the storyboard converted into the cartoon.
