Visible crew/equipment: When the crew are discussing Helotrix, big yellow power cables (probably used to light up Scorpio's main flight console) are showing at the right of the screen. (00:09:20)
Blake's 7 (1978)
1 visible crew/equipment mistake in Traitor
Starring: Jan Chappell, Michael Keating, Paul Darrow, Peter Tuddenham
Time Squad - S1-E4
Continuity mistake: During Blake's first encounter with Cally, the smudges on the front of his tunic (including a big chalky footprint left by her boot) disappear, reappear and rearrange themselves several times between shots. (00:31:20)
More trivia for Blake's 7