PLAYED BY: Jerry Hardin
SPECIES: Human Male

Noted 19th Century American author. Data met Clemens at a literary reception hosted by Guinan when he travelled to Earth's past in 2368. Clemens briefly visited the 24th Century and the crew onboard the Enterprise-D.

PLAYED BY: Michael Aron
SPECIES: Human Male

An eager-to-please young man. Employed as a bellhop at a San Francisco hotel in 1897, London helped Data, tossed back in time by the Devidians. London became an important American author.
 

PLAYED BY: Sheldon P. Wolfchild
SPECIES: Human Male

A gaming partner in the New Orleans poker game run by the famed Frederick La Rouque.

 

PLAYED BY: Marc Alaimo
SPECIES: Human Male

Professional gambler from the city of New Orleans on 19th Century Earth. La Rouque welcomed Data to his poker game and provided him with a stake in exchange for his communicator.