1920s
1920
January 20 - DeForest Kelley is born.
March 3 - James Doohan is born.
July 25 - First translatlantic two-way radio broadcast.
August 4 - Helen Thomas is born.
August 22 - Ray Bradbury is born.
October 1 - Walter Matthau is born.
October 8 - Frank Herbert is born.
November 25 - Ricardo Montalbán is born.
1921
March 8 - Alan Hale Jr. is born.
August 19 - Gene Roddenberry is born.
1922
January 17 - Betty White is born.
April 4 - Elmer Bernstein is born.
May 13 - Bea Arthur is born.
May 27 - Christopher Lee is born.
November 11 - Kurt Vonnegut is born.
November 26 - Charles M. Schultz is born.
1923
March 6 - Ed McMahon is born.
May 1 - Joseph Heller is born.
July 25 - Estelle Getty is born.
December 12 - Bob Barker is born.
1924
January 20 - Slim Whitman is born.
January 30 - Lloyd Alexander is born.
June 3 - Franz Kafka dies.
June 12 - George H. W. Bush is born.
July 21 - Don Knotts is born.
August 19 - William Marshall is born.
October 1 - Jimmy Carter is born.
October 1 - William Rehnquist is born.
October 4 - Charlton Heston is born.
October 10 - Ed Wood is born.
December 25 - Rod Serling is born.
1925
February 8 - Jack Lemmon is born.
October 23 - Johnny Carson is born.
1926
February 11 - Leslie Nielsen is born.
March 16 - Jerry Lewis is born.
April 3 - Gus Grissom is born.
April 30 - Cloris Leachman is born.
May 5 - Ann B. Davis is born.
June 1 - Andy Griffith is born.
June 28 - Mel Brooks is born.
1927
April 16 - Benedict XVI is born.
June 8 - Jerry Stiller is born.
November 7 - Hiroshi Yamauchi is born.
1928
March 20 - Fred Rogers is born.
September 19 - Adam West is born.
October 1 - George Peppard is born.
November 3 - Osamu Tezuka is born.
December 16 - Philip K. Dick is born.
1929
February 10 - Jerry Goldsmith is born.