Star Trek "The Original Series"
William Shatner as Captain James T Kirk
Nichelle Nichols as Uhura

Star Trek "Movies"
Robin Curtis as Lt. Saavik (ST:III "The Search for Spock")

Star Trek "The Next Generation"
Jonathan Frakes as Cmdr. William Riker
Gates McFadden as Dr. Beverly Crusher
Marina Sirtis as Counselor Deanna Troi
Michael Dorn as Lt. Cdr. Worf
Denise Crosby as Lt. Tasha Yar / Sela
Suzie Plakson as K'Ehleyr
Erik Menyuk as The Traveler

Star Trek "Deep Space 9"
Wallace Shawn as Grand Nagus Zek

Star Trek "Voyager"
Robert Picardo as The Doctor
Robert Duncan McNeill as Lt. Tom Paris

Star Trek "Enterprise"
John Billingsley as Dr. Phlox