Romance on the High Seas (1948)
Songs: "It's Magic" and "It's You or No One"
Bugs Bunny sings his version of "It's Magic" (of course, singing about carrots).
The episode title is from a number of this musical, and both have seafaring settings.
Hawkeye sings "It's Magic."
Referenced by Stanley Roper
A clip from the movie is shown.