Character Name : The Doctor

Original Name : Peter Davison

Gender : Male

Character Name : Adric

Original Name : Matthew Waterhouse

Gender : Male

Character Name : Nyssa

Original Name : Sarah Sutton

Gender : Female

Character Name : Tegan Jovanka

Original Name : Janet Fielding

Gender : Female

Character Name : The Master / The Portreeve

Original Name : Anthony Ainley

Gender : Male

Character Name : Head of Security

Original Name : Dallas Cavell

Gender : Male

Character Name : Ruther

Original Name : Frank Wylie

Gender : Male

Character Name : Shardovan

Original Name : Derek Waring

Gender : Male

Character Name : Mergrave

Original Name : Michael Sheard

Gender : Male

Character Name : Child

Original Name : Souska John

Gender : Male

Character Name : The Doctor (archive footage)

Original Name : Tom Baker

Gender : Male

Character Name : The Watcher (archive footage)

Original Name : Adrian Gibbs

Gender : Male