1930s (Production)
1930
January
- 23 January: Bartell La Rue is born.
February
Ed McCready as boy creature (TOS 11)
- 17 February: Ed McCready is born.
April
Grace Lee Whitney as Yeoman Janice Rand (TOS 05)
- 1 April: Grace Lee Whitney is born.
December
- 14 December: Herbert F. Solow is born.
1931
February
Lawrence Montaigne as Stonn (TOS 34)
- 26 February: Lawrence Montaigne is born.
March
Leonard Nimoy as Spock (TOS 06)
- 20 March: Karen Steele is born.
- 22 March: William Shatner is born.
- 26 March: Leonard Nimoy is born.
April
- 6 April: Douglas H. Grindstaff is born.
June
- 8 June: James Goldstone is born.
- 16 June: Dick Dial is born.
July
- 16 July: Edward K. Milkis is born.
November
- 20 November: William Ware Theiss is born.
December
- 17 December: Jerry Finnerman is born.
1932
February
Majel Barrett Roddenberry (neé Majel Leigh Hudec) as Number One
Susan Oliver as Vina
- 13 February: Susan Oliver is born.
- 23 February: Majel Barrett Roddenberry (neé Majel Leigh Hudec) is born.
July
Ted Cassidy as Ruk (TOS 09)
- 16 July: Nancy Wong is born.
- 31 July: Ted Cassidy is born.
August
- 8 August: Vince Deadrick is born.
September
Roger C. Carmel as Harry Mudd (TOS 03)
- 27 September: Roger C. Carmel is born.
December
Nichelle Nichols as Commander Nyota Uhura (ST06)
- 28 December: Nichelle Nichols is born.
- 30 December: John D.F. Black is born.
1933
January
Emily Banks as Tonia Barrows (TOS 17)
- 23 January: Emily Banks is born.
February
Frank da Vinci as Lieutenant Brent (TOS 06)
- 14 February: Frank da Vinci is born.
May
Roger Perry as John Christopher (TOS 21)
Joan Collins as Edith Keeler (TOS 28)
- 7 May: Roger Perry is born.
- 11 May: Joan Swift is born.
- 23 May: Joan Collins is born.
July
- 8 July: Michael Barrier is born.
August
- 27 August: Janet MacLachlan is born.
September
Gene Dynarski as Ben Childress (TOS 03)
- 13 September: Gene Dynarski is born.
October
- 24 October: Ron Veto is born.
1934
January
- 31 January: Paul Carr is born.
February
Peter Marko as Latimer (TOS 13)
- 17 February: Peter Marko is born.
May
- 27 May: Harlan Ellison is born.
September
- 19 September: Lloyd Haynes is born.
November
Don Eitner as Navigator (TOS 07)
- 29 November: Don Eitner is born.
1935
February
Rees Vaughn as Latimer (TOS 13)
- 23 February: Rees Vaughn is born.
April
Sharon Acker as Odona (TOS 72)
- 2 April: Sharon Acker is born.
October
- 23 October: Bruce Mars is born.
1936
January
- 29 January: Mark Dempsey is born.
April
Arlene Martel as T'Pring (TOS 34)
- 14 April: Arlene Martel is born.
July
- 23 July: Robert Justman is born.
- 24 July: Phyllis Douglas is born.
August
- 18 August: Budd Albright is born.
- 30 August: Arnold Lessing is born.
September
Jerry Ayres as O'Herlihy (TOS 19)
- 20 September: Vince Howard is born.
- 21 September: Jerry Ayres is born.
- 29 September: Arch Whiting is born.
1937
February
Gary Lockwood as Gary Mitchell (TOS 01)
- 21 February: Gary Lockwood is born.
April
Hagan Beggs as Hansen (TOS 14)
- 19 March: Hagan Beggs is born.
April
- 20 April: George Takei is born.
June
- 2 June: Sally Kellerman is born.
August
Adam Roarke as Garrison (TOS 00)
- 8 August: Adam Roarke is born.
1938
February
- 14 February: Garland Thompson is born.
October
- 2 October: Steven W. Carabatsos is born.
- 18 October: Barbara Baldavin is born.
1939
March
- 25 March: D.C. Fontana is born.
April
David Ross as Galloway (TOS 11)
- 24 April: David Ross is born.
May
Michael J. Pollard as Jahn (TOS 11)
- 30 May: Michael J. Pollard is born.
July
- 14 July: Peter Duryea is born.
August
Eddie Paskey as Lieutenant Leslie (TOS 20)
- 15 August: Miko Mayama is born.
- 20 August: Eddie Paskey is born.
September
- 17 September: Sandra Lee Gimpel is born.