Blake's 7 Traitor (Season 4, Episode 3)
Not Rated
TV Episode | Adventure, Drama, Sci-Fi

Blake's 7

Traitor (Season 4, Episode 3)

Not Rated

TV Episode | Adventure, Drama, Sci-Fi

When Avon receives news Helotrix has been reconquered by the Federation, Scorpio travels to the planet to find out how they were defeated so easily. Tarrant and Dayna meet up with the local resistance group and encounter an old enemy.

Director

David Sullivan Proudfoot

Writers

Robert Holmes (written by) | Terry Nation (creator)

Producer

Vere Lorrimer

Composer

Dudley Simpson

Editor

Sheila S. Tomlinson

Production Designers

Roger Cann | Nigel Curzon

See all filmmakers & crew (32)

Edit Released

Updated Oct 12, 1981

Release date

Oct 12, 1981 (United Kingdom)

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Cast	+ Add Cast
32 cast members

Name	Known for
Paul Darrow Kerr Avon Kerr Avon See fewer	Blake's 7 (1978)
Michael Keating Vila Restal Vila Restal See fewer	Blake's 7 (1978)
Jacqueline Pearce Servalan Servalan See fewer	Blake's 7 (1978)
Steven Pacey Del Tarrant Del Tarrant See fewer	Blake's 7 (1978)
Josette Simon Dayna Mellanby (as Josettesimon-93556) Dayna Mellanby (as Josettesimon-93556) See fewer	Wonder Woman (2017)
Glynis Barber Soolin Soolin See fewer	Point Break (2015)
Peter Tuddenham Orac / Slave (voice) Orac / Slave (voice) See fewer	Blake's 7 (1978)
Malcolm Stoddard Leitz Leitz See fewer	The Campbells (1986)
Christopher Neame Colonel Quute Colonel Quute See fewer	Licence to Kill (1989)
Robert Morris Major Hunda Major Hunda See fewer	The Avengers (1961)
John Quentin Practor Practor See fewer	Wittgenstein (1993)
Edgar Wreford Forbus Forbus See fewer	Detective (1964)
Nick Brimble General General See fewer	Robin Hood: Prince of Thieves (1991)
David Quilter The Tracer The Tracer See fewer	The Story of the Treasure Seekers (1982)
Neil Dickson Avandir Avandir See fewer	X-Men: Days of Future Past (2014)
Cyril Appleton Sgt. Hask Sgt. Hask See fewer	Second Verdict (1976)
George Lee Igin Igin See fewer	Eye of the Needle (1981)
Sue Bishop Helot (uncredited) Helot (uncredited) See fewer	Blake's 7 (1978)
Bruce Callender Adapted Helot (uncredited) Adapted Helot (uncredited) See fewer	Special Branch (1969)
Philip Compton Guard (uncredited) Guard (uncredited) See fewer	Giro City (1982)
Ian Ellis Guard (uncredited) Guard (uncredited) See fewer	David Copperfield (1966)
Pat Gorman Helot (uncredited) Helot (uncredited) See fewer	The Elephant Man (1980)
Paul Heasman Guard (uncredited) Guard (uncredited) See fewer	Wonder Woman (2017)
Bobby James Helot (uncredited) Helot (uncredited) See fewer	New Girl in Town (1990)
Peter Jessup Guard (uncredited) Guard (uncredited) See fewer	Evita (1996)
Barney Lawrence Guard (uncredited) Guard (uncredited) See fewer	Doctor Who (1963)
Fiona McAlpine Helot (uncredited) Helot (uncredited) See fewer	Stephen Fry's Shorts (2004)
James Muir Helot (uncredited) Helot (uncredited) See fewer	Blake's 7 (1978)
Mike Mungarvan Helot (uncredited) Helot (uncredited) See fewer	Doctor Who (1963)
Richard Olley Guard (uncredited) Guard (uncredited) See fewer	Carry on England (1976)
Eddie Sommer Helot (uncredited) Helot (uncredited) See fewer	Can You Keep It Up for a Week? (1974)
Terry Stuart Helot (uncredited) Helot (uncredited) See fewer	Widows (1983)