1
The Saxon Master/John Simm
2
Missy/Michelle Gomez
3
The Tremas Master/Anthony Ainley
4
The War Master/Derek Jacobi
5
The UNIT Enemy Master/Roger Delgado
6
The Spy Master/Sacha Dhawan
7
The Bruce Master/Eric Roberts
8
The Decayed Master/Peter Pratt and Geoffrey Beevers
9
The Reborn Master/Alex Macqueen
10
The Lumiat/Gina McKee
11
The Child Master
12
The Inventor Master/James Dreyfus