The TARDIS lands in London and the travellers agree to help find Professor Watkins.
- Drama
- Year 1968
- 23 min
- Cast
-
Patrick Troughton
Dr. Who
-
Frazer Hines
Jamie
-
Wendy Padbury
Zoe
-
Sally Faulkner
Isobel
-
Kevin Stoney
Tobias Vaughn
-
Peter Halliday
Packer
-
Murray Evans
Lorry Driver
-
John Levene
Benton
-
Geoffrey Cheshire
Tracy
-
Walter Randall
Patrolman