action Star Trek series after the original  _"Star Trek" (1966)_ (qv) has had a cameo appearance by a character  from its predecessor series in its premiere episode:  _"Star Trek: The Next Generation" (1987)_ (qv) had Spock, Dr. McCoy,  and Scotty, _"Star Trek: Deep Space Nine" (1993)_ (qv) had Captain  Picard, and "Star Trek: Voyager" had Quark. Voyager also had William  Riker, Deanna Troi, Reg Barclay, Geordi LaForge and Hikaru Sulu in  guest appearances, and footage of James T. Kirk appeared in Deep  Space Nine.