Here's a little bit more about Night Gallery's "Lone Survivor" episode:
Night Gallery: "Lone Survivor"
Season 1, Episode 5.2
First aired: January 13, 1971
by Jason Warren
Starring John Colicos, Torin Thatcher, Hedley Mattingly, Brendan Dillon, Charles Davis, William Beckley, Terence Pushman, Edward Colmans, Pierre Jalbert and Carl Milletaire. Written and Hosted by Rod Serling. Directed by Gene Levitt.
Several crew members aboard a passing luxury liner unexpectedly spot a lifeboat with one lone survivor (played by John Colicos, who gives a tremendous performance as the tortured and tormented soul). As they come closer, they finally identify a ship's name on the lifeboat and are quite shocked when they see the name "Titanic", all of three years after she sank!
Spoiler: The ship that picks up the lifeboat with the "lone survivor" of the Titanic (dressed as a woman!) is the Lusitania. After she is torpedoed, another ship sights the lifeboat and the "lone survivor" is picked up by still another ship--the
Andrea Doria!