The Doctor (voice) (6 Episodes)

Alison Cheney (voice) (6 Episodes)

The Master (voice) (6 Episodes)

Joe (voice) (6 Episodes)

Greaves (voice) (4 Episodes)

Prime (voice) (5 Episodes)

Max (voice) (1 Episodes)

Mathilda Pierce (voice) (1 Episodes)

McGrath (voice) (1 Episodes)

Young Custodian (voice) (uncredited) (1 Episodes)