Last updated 09 January 2020


Episode 4

Episode 4

Series Episode Number: 144

World Premiere: Sat 7 Jan 1967 - 5:50pm GMT [BBC One] (United Kingdom)
Running Time: 24 minutes 19 seconds

7.30 Million (UK)

Appreciation Index: 47 (UK)

Chart Position: 66 () (UK)

Recorded on Sat 24 Dec 1966 in Riverside 1
Archive State: Missing



Exposing the traitors, the Doctor, Ben and Polly are taken safely back to the TARDIS, where they invite Jamie to join themÂ…


Characters hide uncredited
Dr. WhoPatrick Troughton
PollyAnneke Wills
BenMichael Craze
Solicitor GreyDavid Garth
TraskDallas Cavell
PerkinsSydney Arnold
KirstyHannah Gordon
Willie MackayAndrew Downie
Colin McLarenDonald Bisset
JamieFrazer Hines
SailorPeter Diamond
Lt. Algernon FfinchMichael Elwyn
SergeantPeter Welch
Colonel AttwoodGuy Middleton
(extra)Leslie Bates (uncredited)
(extra)Tony Lang (uncredited)
(extra)Pat Donohue (uncredited)
(extra)Dennis Balcombe (uncredited)
(extra)Jerry Alexander (uncredited)
(extra)Gordon Craig (uncredited)
(extra)Hein Viljoan (uncredited)
(extra)Paul Phillips (uncredited)
(extra)Eden Fox (uncredited)
(extra)Leslie Weekes (uncredited)
(extra)Bill Beasley (uncredited)
(extra)James Walsh (uncredited)
(extra)Derek Martin (uncredited)
(extra)Walter Henry (uncredited)
(extra)Pat Gorman (uncredited)
(extra)Alan Troy (uncredited)
(extra)Emmett Hennessy (uncredited)
(extra)John Doye (uncredited)
(extra)Vic Taylor (uncredited)
(extra)David Waterman (uncredited)
(extra)Jim Delaney (uncredited)