Adam Byrne was born on July 7, 1977, Orange County, California. He is an illustrator on World of Warcraft and Spellbound.
Bill Campbell was born on July 7, 1959, Charlottesville, Virginia. He has not done a great of science fiction. He starred as Cliff Secord in The Rocketeer.
"Star Trek: The Next Generation" - Capt. Thadiun Okona (1 episode, 1988)in The Outrageous Okona.
Call from Space (1989) - Young Man
The Rocketeer (1991) - Cliff Secord
The Cold Equations (1996) (TV movie) - Lt. John Barton
Menno's Mind (1997) - Menno
Max Q (1998) (TV Movie) - Clay Jarvis
Robert Heinlein was born on July 7, 1907, in Butler, Missouri, USA and died on May 8, 1988 in Carmel, California.
He was one of the Big Three of science fiction writers.
Jon Pertwee was born on July 7, 1919, in Chelsea, London, England, and died
on May 20, 1996, in Timber Lake, Connecticut of a heart attack.
He was the third Doctor Who.
None known at this time.