The Hoff
http://www.youtube.com/watch?v=rIFh1...ayer_embedded#!

Leonard Nemoy
http://www.youtube.com/watch?v=Z2HQ1...eature=related

William Shatner
http://www.youtube.com/watch?v=5hARD...eature=related
http://www.youtube.com/watch?v=V1Ar7...eature=related
http://www.youtube.com/watch?v=3yerC...eature=related
http://www.youtube.com/watch?v=jmYQfFWEiYo