This is a list of key birthdays, anniversaries and other dates related to Big Finish. BF often uses these to inspire what releases go on sale:
Work in progress
January
- 1st: First Broadcast of The Sarah Jane Adventures
- 2nd: Birthday of Deborah Watling (Victoria Waterfield)
- 5th: Birthday of Mandip Gill (Yaz Khan)
- 8th: Birthday of William Hartnell (First Doctor)
- 15th: Birthday of Richard Franklin (Mike Yates)
- 20th: Birthday of Tom Baker (Fourth Doctor)
- 22nd: Birthday of John Hurt (War Doctor)
February
- 1st: Birthday of Elizabeth Sladen (Sarah-Jane Smith)
- 1st: Birthday of Lisa Bowerman (Bernice Summerfield)
- 10th: Birthday of Peter Purves (Steven Taylor)
- 16th: Birthday of Christopher Eccleston (Ninth Doctor)
March
- 2nd: Birthday of Michael Troughton (Second Doctor Recast)
- 6th: Birthday of Rufus Hound (The Monk)
- 11th: Birthday of Alex Kingston (River Song)
- 20th: Birthday of Freema Agyeman (Martha Jones)
- 21st: Birthday of Chris Chibnall (Showrunner)
- 22nd: Birthday of Mary Tamm (Romana I)
- 25th: Birthday of Patrick Troughton (Second Doctor)
- 26th: First broadcast of āRoseā
- 28th: Birthday of David Gareth-Lloyd (Ianto Jones)
- 30th: Birthday of Juliet Landau (Romana III in DW and in VamPD)
April
- 6th April: Birthday of Mark Strickson (Vislor Turlough)
- 13th: Birthday of Peter Davison (Fifth Doctor)
- 16th: Birthday of John Leeson (K9j
- 18th Birthday of David Tennant (Tenth & Fourteenth Doctor)
- 18th: Birthday of Eric Roberts (Bruce Master)
- 17th: Birthday of David Bradley (First Doctor Recast)
- 18th: Birthday of Camille Coduri (Jackie Tyler)
- 20th: Birthday of Louise Jameson (Leela in DW and in the Omega Factor)
- 25th: Birthday of Samuel Barnett (Norton Folgate)
- 27th: Birthday of Russel T Davis (Showrunner)
- 29th: Birthday of Jo Martin (Fugitive Doctor)
May
- 15th May: Birthday of Nicola Walker (Liv Chenka)
June
- 2nd: Birthday of John Culshaw (Brigadier and Kamelion Recast)
- 8th: Birthday of Colin Baker (Sixth Doctor)
- 16th: Birthday of Carole Ann Ford (Susan)
- 17th: Birthday of Jodie Whittaker (Thirteenth Doctor)
- 17th: Birthday of Arthur Darvill (Rory Williams)
- 19th: Birthday of Samuel West (Resurrected Morbius)
- 28th: Birthday of Lalla Ward (Romana II)
- 25th: Birthday of Sheridan Smith (Lucie Miller)
- 29th: Birthday of Maureen OāBrian (Vicki)
July
- 7th: Birthday of Jon Pertwee (Third Doctor)
- 10th: Birthday of Jackie Lane (Dodo Chaplet)
- 12th: Birthday of Tom Price (Sgt Andy)
- 22nd: Birthday of Bonnie Langford (Mel Bush)
- 26th: Birthday of Eve Myles (Gwen Cooper)
- 29th: Birthday of David Warner (Unbound Doctor)
August
- 20th: Birthday of Sylvester McCoy (Seventh Doctor)
- 20th: Birthday of Sophie Aldred (Ace)
- 20th: Birthday of Anthony Ainley (Tremas Master)
- 22nd: Birthday of Jacob Dudman (Tenth, Eleventh & Twelfth Doctor Recast)
- 25th: Birthday of Tracey-Ann Oberman (Yvonne Hartman)
September
- 1st: Birthday of Burn Gorman (Owen Harperj
- 4th: Birthday of Tim Treloar (Third Doctor Recast)
- 10th: Birthday of India Fisher (Charley Pollard)
- 19th: Birthday of Caroline John (Liz Shaw)
- 22nd: Birthday of Frazier Hines (Jamie McCrimmon)
- 22nd: Birthday of Billie Piper (Rose Tyler)
- 24th: Birthday of Jaye Griffiths (Audacity)
- 26th: Birthday of Maggie Stables (Evelyn Smythe)
- 27th: Birthday of Indira Varma (Suzie Costello)
October
- 11th: Birthday of Nicola Bryant (Peri Brown)
- 14th: Birthday of Katy Manning (Jo Grant & Iris Wildthyme)
- 17th: Birthday of Mark Gatiss (Writer & Unbound Master)
- 20th: Birthday of Anneke Wills (Polly)
- 22nd: Birthday of Derek Jacobi (War Master)
- 22nd: First Broadcast of Torchwood
- 22nd: First Broadcast of Class
- 28th: Birthday of Ian Marter (Harry Sullivan)
November
- 14th: Birthday of Paul McGann (Eighth Doctor)
- 18th: Birthday of Steven Moffat (Showrunner)
- 19th: Birthday of William Russel (Ian Chesterton)
- 19th: Birthday of Mark Bonnar (The Eleven)
- 23rd: First Broadcast of āAn Unearthly Childā
- 23rd: Birthday of Michelle Gomez (Missy)
- 29th: Birthday of Micheal Craze (Ben Jackson)
- 29th: Birthday of Naoko Mori (Tosh Sato)
December
- 5th: Birthday of Catherine Tate (Donna Noble)
- 7th: Birthday of Wendy Padbury (Zoe Heriot)
- 12th: Birthday of Sarah Sutton (Nyssa)
- 16th: Birthday of Nicholas Courtney (Brigadier Lethbridge Stewart)
- 17th: Birthday of Jaqueline Hill (Barbara Wright)
- 19th: Birthday of Matthew Waterhouse (Adric)
- 25th: Christmas (Expect some seasonal savings)
- 29th: Birthday of Paul Spragg (Host of the Big Finish Podcast who passed away, his birthday is marked with the release of the Short Trips Competition winner each year)
