The Sarah Jane Adventures
Cast Roles: A
- Abbess, The (2 episodes, e.g. Audrey Ardington in Eye of the Gorgon: Episode One)
- Adam (2 episodes, e.g. Gregg Sulkin in The Mad Woman in the Attic: Episode One)
- Adriana (2 episodes, e.g. Edyta Budnik in The Man Who Never Was: Episode One)
- Alan Jackson (9 episodes, e.g. Joseph Millson in Invasion of the Bane)
- Ambassador, Ranius (Ronnie Corbett in From Raxacoricofallapatorius with Love (Comic Relief))
- Androvax (4 episodes, e.g. Mark Goldthorp in Prisoner of the Judoon: Episode One)
