90 minutes
3/13/1995
An engineering team finds evidence of an alien presence on Earth in 19th century San Francisco: Data's severed head, buried five hundred years ago. An investigation inadvertently sends Data back to 19th century San Francisco, where he meets Jack London, Mark Twain, and a younger version of the long lived Guinan. Following Data back in time the crew of the Enterprise must locate Data and prevent his death while stopping the enigmatic Devidians from destroying Earth's history.
Patrick Stewart
as Capt. Jean-Luc Picard (archive footage)
Jonathan Frakes
as Cmdr. William Riker (archive footage)
Brent Spiner
as Lt. Cmdr. Data (archive footage)
LeVar Burton
as Lt. Cmdr. Geordi LaForge (archive footage)
Marina Sirtis
as Counselor Deanna Troi (archive footage)
Gates McFadden
as Dr. Beverly Crusher (archive footage)
Michael Dorn
as Lt. Worf (archive footage)
Whoopi Goldberg
as Guinan (archive footage)
Jerry Hardin
as Mark Twain / Samuel Clemens (archive footage)
Michael Aron
as Jack London (archive footage)
Jack Murdock
as Begging Forty-niner (archive footage)
Marc Alaimo
as Frederick La Rouque (archive footage)