Jeffrey Combs says he'll be turning up in a future episode of ENTERPRISE. While talking to his official fan club [http://www.angelfire.com/stars2/jcfanclub/home.html], Combs revealed, "ENTERPRISE called and asked if I would appear in episode 5 of the new series. I was reticent at first, but ultimately my curiosity got the better of me!"
The actor revealed that he will be playing one of a familiar alien species on the series, saying, "I'll be playing an Andorian. They were a race introduced in The Original Series, but not utilized very much. They're blue with white hair and antennae and an edge. They despise Vulcans."