Harry Nilsson wrote and performed "Men At Sea" for the film Yellowbeard. The song was not used in the film, but does appear at the end of Group Madness, a documentary about the filming of Yellowbeard.

 

 

Yellowbeard is a 1983 American comedy film directed by Mel Damski and written by Graham Chapman, Peter Cook, Bernard McKenna, and David Sherlock, with an ensemble cast featuring Chapman, Cook, Peter Boyle, Cheech & Chong, Martin Hewitt, Michael Hordern, Eric Idle, Madeline Kahn, James Mason, and John Cleese, and the final cinematic appearances of Marty Feldman, Spike Milligan, and Peter Bull.