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.
Director:
Writer:
Patrick Stewart
Capt. Jean-Luc Picard (archive footage)
Jonathan Frakes
Cmdr. William Riker (archive footage)
Brent Spiner
Lt. Cmdr. Data (archive footage)
LeVar Burton
Lt. Cmdr. Geordi LaForge (archive footage)
Marina Sirtis
Counselor Deanna Troi (archive footage)
Gates McFadden
Dr. Beverly Crusher (archive footage)
Michael Dorn
Lt. Worf (archive footage)
Whoopi Goldberg
Guinan (archive footage)
Jerry Hardin
Mark Twain / Samuel Clemens (archive footage)
Michael Aron
Jack London (archive footage)
Jack Murdock
Begging Forty-niner (archive footage)
Marc Alaimo
Frederick La Rouque (archive footage)
