Doctor Who
Crew Roles: B
- Back Projection (4 episodes, e.g. John Hickman in The Masque of Mandragora: Part One)
- Back Projection Operator (6 episodes, e.g. Len Thurlow in Invasion of the Dinosaurs: Part One)
- BBC Assistant and Adviser to the Controller of Programmes (Eric Maschwitz in People of Interest: The Creation of Doctor Who)
- BBC Controller of Drama Commissioning (Jane Tranter in People of Interest: Doctor Who (2005))
- BBC Head of Drama (2 episodes, e.g. Sydney Newman in People of Interest: The Creation of Doctor Who)
- BBC Head of Script Department (Donald Wilson in People of Interest: The Creation of Doctor Who)
- Best Boy (197 episodes, e.g. Stephen Slocombe in The Bells of Saint John)
- Board Operator (Jon Towler in The Day of The Doctor)
- Booker (18 episodes, e.g. Sarah Bird in Timelash: Part One)
- Booking (Artists) (206 episodes, e.g. Pauline Mansfield Clark in The Ark In Space: Part One)
- Booking Assistant (23 episodes, e.g. Phyllis Page in City of Death: Part One)
- Bookings (10 episodes, e.g. Barbara Buchanan in The Mind Robber: Episode 1)
- Bookings Assistant (2 episodes, e.g. Sheila Hodges in Attack of the Cybermen: Part One)
- Boom Operator (130 episodes, e.g. Bryn Thomas in The End of Time: Part Two)
- Brand Account Manager (Edward Russell in Twice Upon A Time)
- Brand Producer (5 episodes, e.g. Bethan Britton in Stageshows: Doctor Who Live)
- Broadcast Assistant (6 episodes, e.g. Ursula Smyth in Doctor Who (Miscellaneous): Scream of the Shalka: Episode One)
- BSL Monitor (2 episodes, e.g. Jean St. Clair in Under the Lake)
- Business Affairs (82 episodes, e.g. Carol Griggs in The Woman Who Fell to Earth)
- Business Affairs Executive (20 episodes, e.g. Steve Robson in Class: The Coach with the Dragon Tattoo)