Jacqueline Hill. Jacqueline Hill would have been no older than 63 in Vision On as 'Barbara Wright (archive footage)'.
William Russell. William Russell was 87 in Vision On as 'Ian Chesterton (archive footage)'.
Maureen O'Brien. Maureen O'Brien was >> in Vision On as 'Vicki Pallister (archive footage)'.
William Hartnell. William Hartnell would have been no older than 67 in Vision On as 'The Doctor (archive footage)'.
Carole Ann Ford. Carole Ann Ford was 71 in Vision On as 'Susan Foreman (archive footage)'.
Mark Eden. Mark Eden was 83 in Vision On as 'Marco Polo (archive footage)'.
Verity Lambert. Verity Lambert would have been no older than 71 in Vision On as '(archive footage)'.Ashley Stewart-Noble. Ashley Stewart-Noble was >> in Vision On as 'Researcher'
James Goss