LAS VEGAS, NV - AUGUST 12: Actor Don Marshall participates in the 11th Annual Official Star Trek Convention - day 4 held at the Rio Hotel & Casino on August 12, 2012 in Las Vegas, Nevada. (Photo by Albert L. Ortega/Getty Images)
LAS VEGAS, NV - AUGUST 12: Actor Don Marshall participates in the 11th Annual Official Star Trek Convention - day 4 held at the Rio Hotel & Casino on August 12, 2012 in Las Vegas, Nevada. (Photo by Albert L. Ortega/Getty Images)