Stardate: 45959.1. Data's head is uncovered in an archaeological dig on Earth, where evidence is also found that aliens may have been on Earth as early as the 19th Century. Using modified technology, an away team follows Data into the late 1890s to investigate.
Quest roles:
Whoopi Goldberg(Guinan), Marc Alaimo(Frederick LaRouque), Jerry Hardin(Samuel Clemens), Ken Thorley(Mr. Mot), Michael Aron(Jack London), Barry Kivel(Doorman), Jack Murdock(Beggar), Milt Tarver(Scientist), Michael Hungerford(Roughneck), Sheldon Peters Wolfchild(Joe Falling Hawk)