Factual
Cast and Crew List: A
- Dan Ablett (crew in 5 episodes, e.g. Editor in Music and Monsters)
- Simon Abrahams (crew as Editor in Monsters Inc)
- James Acheson (cast as Self in Carnival of Monsters)
- John Adderley (crew in 2 episodes, e.g. Photographer in 30 Years In The TARDIS)
- Chris Addison (cast as Self in Doctor Who Extra: Dark Water)
- Dr. Maggie Aderin-Pocock MBE (cast in 2 episodes, e.g. Self in Extra Time)
- Scott Adsit (cast in 2 episodes, e.g. Self in The Science of Doctor Who)
- Abisola Agbaje (cast in 2 episodes, e.g. Self in Totally Doctor Who (#1.12))
- Freema Agyeman (cast in 14 episodes, e.g. Self in Totally Doctor Who (#2.1))
- John Ainsworth (cast as Cast in Comedy Sketches: The Corridor Sketch)
- Professor Jim Al-Khalili OBE (cast in 2 episodes, e.g. Self in The Science of Doctor Who)
- Rita Albano (crew as Camera Operator in Doctor Who: Earth Conquest: The World Tour)
- Sophie Aldred (cast in 3 episodes, e.g. Self in I Get a Sidekick out of You)
- Chris Allen (crew as Camera Operator in Doctor Who: Earth Conquest: The World Tour)
- Mark Allen (crew as Producer in The New World of Dr Who)
- Steve Allen (crew as Costumes in 30 Years In The TARDIS)
- Robert Allsopp (crew as Costumes in 30 Years In The TARDIS)
- Angus Anderson (crew in 4 episodes, e.g. Sound in Creation of the Daleks)
- Samuel Anderson (cast in 6 episodes, e.g. Self in Doctor Who Extra: Into The Dalek)
- Adjoa Andoh (cast in 2 episodes, e.g. Self in Totally Doctor Who (#2.6))
- Matthew Andrews (crew in 38 episodes, e.g. Camera Operator in The Companions)
- Peter Anghelides (cast as Self in Over the Edge)
- Julie Ankerson (cast as Self in After Effects)
- Daniel Anthony (cast as Self in My Sarah Jane)
- Ayesha Antoine (cast in 2 episodes, e.g. Self in Look Who's Talking)
- Tom Appleby (crew in 6 episodes, e.g. Editor in A New Dimension)
- Rheea Aranha (crew in 2 episodes, e.g. Title Sequence in A New Dimension)
- Steve Arnott (cast as Cast in Comedy Sketches: The Corridor Sketch)
- Andres Arochi (crew as Camera Operator in Doctor Who: Earth Conquest: The World Tour)
- Rhian Arwel (crew in 12 episodes, e.g. (unlisted roles) in Music and Monsters)
- William Ash (cast as Self in Totally Doctor Who (#2.7))
- Daphne Ashbrook (cast in 2 episodes, e.g. Self in The Eighth Doctor)
- Simon Ashcroft (crew as (unlisted roles) in 30 Years In The TARDIS)
- Zawe Ashton (cast as Self in Doctor Who Extra: Into The Dalek)
- Simon Ashwood (crew as Production Associate in 30 Years In The TARDIS)
- Toby Aspin (cast as Self in 30 Years In The TARDIS)
- Thomas Aston (crew as Editor in Doctor Who: Earth Conquest: The World Tour)
- Jessica Atkins (cast as Self in Totally Doctor Who (#1.5))
- Steve Atkins (crew as Colourist in Doctor Who: Earth Conquest: The World Tour)
- Howard Attfield (cast as Self in A Noble Return)
- Steve Austen (cast as Cyberman in 30 Years In The TARDIS)
- Alex Ayling (crew as Camera Operator in Doctor Who: Earth Conquest: The World Tour)
- Mark Ayres (cast in 10 episodes, e.g. Self in Who Made Who)