Doctor Who Enlightenment: Part One (Season 20, Episode 17)
TV-PG
TV Episode | 23 min | Adventure, Drama, Family

Primary photo for Enlightenment: Part One

Doctor Who

Enlightenment: Part One (Season 20, Episode 17)

TV-PG

TV Episode | 23 min | Adventure, Drama, Family

The Doctor is in a race with the clairvoyant Eternals for the prize. When the Black Guardian appears, though, the Doctor is suddenly in a race for his life!

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Cast	+ Add Cast
14 cast members

Name	Known for
Peter Davison The Doctor The Doctor See fewer	Doctor Who (1963)
Janet Fielding Tegan Tegan See fewer	Doctor Who (1963)
Mark Strickson Turlough Turlough See fewer	Doctor Who (1963)
Keith Barron Captain Striker Captain Striker See fewer	Doctor Who (1963)
Valentine Dyall Black Guardian Black Guardian See fewer	The Haunting (1963)
Cyril Luckham White Guardian White Guardian See fewer	A Man for All Seasons (1966)
Christopher Brown Marriner Marriner See fewer	The Remains of the Day (1993)
Clive Kneller Collier Collier See fewer	Doctor Who (1963)
James McClure First Officer First Officer See fewer	Doctor Who (1963)
Tony Caunter Jackson Jackson See fewer	The Big Spender (1965)
Richard Bonehill First Officer (uncredited) First Officer (uncredited) See fewer	Rob Roy (1995)
John Cannon Striker's Helmsman (uncredited) Striker's Helmsman (uncredited) See fewer	Doctor Who (1963)
Laurie Goode Sailor on the Shadow (uncredited) Sailor on the Shadow (uncredited) See fewer	Oliver's Travels (1995)
Pat Gorman Grogan (uncredited) Grogan (uncredited) See fewer	The Elephant Man (1980)