On screen
Cast
7 credited performers
Artwork unavailable
Ian Cullen
Self / Ixta
Artwork unavailable
Walter Randall
Self / Tonila
Artwork unavailable
John Ringham
Self / Tlotoxl
William Hartnell
The Doctor (archive footage)
Verity Lambert
Self (in photo) (archive footage)
William Russell
Ian Chesterton (archive footage)
Artwork unavailable
Margot Van der Burgh
Cameca (archive footage)