Real world article
(written from a production point of view)
Paul Clark is a greensperson within the art department who worked on the Star Trek: The Next Generation fourth season episodes "Identity Crisis" and "Qpid", the fifth season episodes "The Masterpiece Society", "The Outcast", "Cause And Effect", and "Cost Of Living" and on the Star Trek film Star Trek Generations.
Other credits as greensperson include Dances With Wolves (1990) and All I Want for Christmas (1991).