William Alan Shatner is a Canadian actor, recording artist, and author. He gained worldwide fame and became a cultural icon for his portrayal of James T. Kirk, captain of the USS Enterprise, in the science fiction television series Star Trek from 1966 to 1969, Star Trek: The Animated Series from 1973 to 1974, and in seven of the subsequent Star Trek feature films from 1979 to 1994... - www.wikipedia.org

Credits include: Rocky IV, The Andromeda Strain, Halloween 4: The Return of Michael Myers, The Baby and Love at First Bite

Credits include: Star Trek II: The Wrath of Khan, Star Trek IV: The Voyage Home, Star Trek: The Motion Picture, Star Trek III: The Search for Spock and Star Trek V: The Final Frontier

Leonard Simon Nimoy is an American actor, film director, poet, musician and photographer. Nimoy's most famous role is that of Spock in the original Star Trek series 1966-1969, multiple films, television and video game sequels. Nimoy began his career in his early twenties, teaching acting classes in Hollywood and making minor film and television appearances through the 1950s, as well as playing the title role to Kid Monk Baroni. In 1953, he served in the United States Army...(Wikipedia)

Credits include: Star Trek II: The Wrath of Khan, Star Trek IV: The Voyage Home, Star Trek: The Motion Picture, Star Trek III: The Search for Spock and Star Trek VI: The Undiscovered Country

Credits include: Star Trek II: The Wrath of Khan, Star Trek IV: The Voyage Home, Star Trek: The Motion Picture, Star Trek: Generations and Star Trek III: The Search for Spock

Credits include: Breakfast at Tiffany's, Lilies of the Field, Somebody Up There Likes Me, The Night Stalker and Requiem for a Heavyweight

Whit Bissell came to Hollywood in the 1940s, and by the time he retired he had appeared in more than 200 movies and scores of TV series. He is best known for playing the evil scientist who turned Michael Landon into a half beast in the 1957 cult classic film I Was a Teenage Werewolf (1957). Bissell specialized in playing doctors, military officers and other authority figures. On television he was a regular on Bachelor Father (1957) and The Time Tunnel (1966). He also served on the Screen Actors

Credits include: In the Heat of the Night, Innerspace, The Incredible Shrinking Man, Written on the Wind and Pillow Talk

Credits include: Hush... Hush, Sweet Charlotte, Dementia 13, The Breaking Point, Man Without a Star and Love Me Tender

Credits include: Silk Stalkings, The Malibu Bikini Shop, Bloodstone, The Amazing Dobermans and The Trouble with Tribbles

Credits include: The Reluctant Astronaut, It Happened at the World's Fair, The Trouble with Tribbles, Of Late I Think of Cliffordville and Harris Against the World