Vaughn Armstrong – Admiral Maxwell Forrest
Get this but as of December 2004, Vaughn Armstrong has appeared on Star Trek a staggering 27 times, as 11 different characters of 8 different races! Some of his more recent works include Criminal Minds, Modern Family, CSI: Crime Scene Investigation, and Mad Men.
Martha Hackett – Seska
Martha Hackett is also known for her work in Kiss Kiss Bang Bang, Never Been Kissed, and Alexander and the Terrible, Horrible, No Good, Very Bad Day. For 13 episodes, she portrayed Seska in Star Trek: Voyager.