Answer: Mae C. Jemison
In 1993, a quiet kind of story was written: a connection between the fantastic space travel on television and the real world ̵
The performance came about through a friendly relationship with LeVar Burton, who was responsible for his role as a blind, but cyberneticly improved crew member. Commander Geordi La Forge is known. Burton heard from a friend that Jemison loved the show and was interested in sneaking on as an extra. A few phone calls later, combined with the appeal of sneaking a real astronaut onto the ship's list for an episode, and a bit of funny story was written by Star Trek Cameo: Mae C. Jemison was the first African American woman to travel to space ( aboard the Space Shuttle Endeavor for the STS-47 mission in September 1992).