Beyond The Threshold

1891 – Parker Fennelly, actor (Tales of Tomorrow)
1908 – John Sutton, actor (Return of the Fly, Men Into Space)
1908 – John Zaremba, actor (Earth vs. Flying Saucers, 20 Million Miles to Earth, Voyage to the Bottom of the Sea, The Time Tunnel, The Time Machine)

1914 – William F. Claxton, director (The Night of the Lepus, Twilight Zone)
1916 – Sidney Miller, director (My Favorite Martian, The 30 Foot Bride of Candy Rock)
1917 – Joan Fontaine, actress (Voyage to the Bottom of the Sea)
1919 – Doris Lessing, sci-fi author (Children of Violence, Canopus in Argos)

1927 – James Grout, actor (Cyberzone)
1932 – Barboura Morris, actress (Wasp Woman, X: The Man with the X-Ray Eyes)
1936 – Gary Vinson, actor (The Incredible Hulk, The Munsters’ Revenge, Battlestar Galactica, The Six Million Dollar Man, The Invisible Boy)
1938 – Derek Jacobi, actor (Doctor Who)

Derek Jacobi in Doctor Who

 
1938 – Christopher Lloyd, actor (Back to the Future 1, 2, 3, Star Trek III: The Search for Spock, Piranha 3DD, Buckaroo Banzai)

1942 – Annette Funicello, actress (Dr. Goldfoot and the Bikini Machine)
1943 – Jim Baen, founder, publisher and editor (Baen Books)
1948 – Christopher Curry, actor (Transformers: Revenge of the Fallen, Star Trek: Voyager, Starship Troopers, Babylon 5, Quantum Leap, C.H.U.D.)
1952 – Jeff Goldblum, actor (Fly, Jurassic Park, Independence Day, Earth Girls are Easy, The Fly, Buckaroo Banzai, The Ray Bradbury Theatre, Threshold, Invasion of the Body Snatchers)
1952 – John Howard, actor (Mad Max: Fury Road, The Girl from Tomorrow)

1962 – Suzanne Snyder, actress (Killer Klowns from Outer Space, Return of the Living Dead II, Weird Science, The Last Starfighter)
1965 – Valeria Golino, actress (Escape from L.A.)
1968 – Jay Johnston, actor (Men in Black II, Bicentennial Man)
1972 – Saffron Burrows, actress (Deep Blue Sea, Perfect Creature, Wing Commander)

1974 – Layla Roberts , actress (Armageddon)

1981 – Michael Fishman, actor (A.I. Artificial Intelligence)
1981 – Michael Granger, actor, d @ 58 (Creature with Atom Brain, Science Fiction Theatre)
1981 – John Boyd, actor (Fringe)
1986 – Kyle Gallner, actor (The Walking Dead, Smallville)

1990 – Jonathan Lipnicki, actor (Meego)
1995 – Mary Wickes, actress, d @ 85 (ALF Loves a Mystery)

2006 – Arthur Hill, actor d @ 84 (Voyage to the Bottom of the Sea, The Invaders, The Andromeda Strain, Futureworld, Murder in Space, Prototype)
2006 – Richard Mayes, actor, d @ 83 (Doctor Who, A for Andromeda)