Sezon 2
Bölümler
1 You Killed Toby Wren 14 Ara 1970 2 Invasion 21 Ara 1970 3 The Islanders 4 Oca 1971 4 No Room for Error 11 Oca 1971 5 By the Pricking of My Thumbs... 18 Oca 1971 6 The Iron Doctor 25 Oca 1971 7 Flight into Yesterday 1 Şub 1971 8 The Web of Fear 8 Şub 1971 9 In the Dark 15 Şub 1971 10 The Human Time Bomb 22 Şub 1971 11 The Inquest 1 Mar 1971 12 The Logicians 15 Mar 1971 13 Public Enemy 22 Mar 1971