1954 (MCMLIV) was a common year starting on Friday.
- January 8: David Bowie's seventh birthday
- January 13: Charles Nelson Reilly's 23rd birthday
- January 15: Andrea Martin's seventh birthday
- January 22: Jim Jarmusch's first birthday
- January 24: Ernest Borgnine's 37th birthday
- January 25: Christopher Ryan's fourth birthday
- February 5:
- Christopher Guest's sixth birthday
- Robin Sachs's third birthday
- February 22: Nigel Planer's first birthday
- March 2: Laraine Newman's second birthday
- March 25: Gene Shalit's 28th birthday
- April 2: Martin Olson's second birthday
- April 9: Dennis Quaid was born.
- April 16: Billy West's fourth birthday
- May 5: John Rhys-Davies's tenth birthday
- June 12: Junior Brown's second birthday
- June 20: John Goodman's second birthday
- June 28: Pat Morita's 22nd birthday
- July 6: Burt Ward's ninth birthday
- July 8: Jeffrey Tambor's tenth birthday
- July 17: David Hasselhoff's second birthday
- July 21: Robin Williams's third birthday
- August 25: Gene Simmons's fourth birthday
- September 2: Mary Jo Catlett's 16th birthday
- September 5: David Glen Eisley's second birthday
- September 9: Corky Carroll's sixth birthday
- September 19: Adam West's 26th birthday
- September 25: Mark Hamill's third birthday
- September 29: Ian McShane's 12th birthday
- October 9: John O'Hurley was born.
- October 17: Michael McKean's seventh birthday
- October 21: Lux Interior's eighth birthday
- October 31: Brian Doyle-Murray's ninth birthday
- November 20: Rodger Bumpass's third birthday.
- November 30: Eugene H. Krabs and Sheldon J. Plankton's 12th birthday
- December 14: John Lurie's second birthday
- December 15:
- Tim Conway's 21st birthday
- Rodney Bingenheimer's seventh birthday
- December 18: Ray Liotta was born.
- December 30: Davy Jones' ninth birthday