an Entity references as follows:
The Bedford Incident is a 1965 British-American Cold War film starring Richard Widmark and Sidney Poitier and co-produced by Widmark. The cast also features Eric Portman, James MacArthur, Martin Balsam and Wally Cox, as well as early appearances by Donald Sutherland and Ed Bishop. The screenplay by James Poe is based on the 1963 novel by Mark Rascovich, which borrowed from the plot of Herman Melville's Moby-Dick; at one point in the film, the captain is advised he is "not chasing whales now".