Cabin Boy (1994)
Cabin Boy is a 1994 fantasy comedy film directed by Adam Resnick and co-produced by Tim Burton, which starred comedian Chris Elliott. Elliott co-wrote the film with Resnick. Both men worked for Late Night with David Letterman in the 1980s, as well as co-creating the short-lived FOX sitcom Get a Life in the early 1990s.
More at Wikipedia.