Season 3

The third season of Doctor Who ran between 11 September 1965 and 16 July 1966. The season was marked by extremes. At twelve episodes, The Daleks' Master Plan was the longest story in the show's history until superseded by the fourteen-episode The Trial of a Time Lord in 1986 (although some consider that tale to be four separate serials broadcast under a single title); the single-episode story Mission to the Unknown remains the shortest Doctor Who story ever televised (not counting the several mini-episodes produced since 2005) and the only one in which neither the Doctor nor any companions appear (this designation, though, is controversial, as its role as a prologue to The Daleks' Master Plan renders it more the thirteenth episode of that story rather than a standalone). The season also had the greatest number of different companions (seven) and producers (three). This was the longest season in the history of the franchise to date, at 45 episodes. It also featured the first appearance of actor Nicholas Courtney, although not in his most famous role as the Brigadier. This was also the season of The War Machines, to date the only televised story in which the taboo of never referring to the Doctor directly by the name "Doctor Who" is broken.

Behind the scenes, it was dominated by the departure of Verity Lambert, the immensely exhausting production of The Daleks' Master Plan, and preparations for William Hartnell's departure – including intense discussion over how to handle such an unprecedented change in a lead actor on a show still at the height of popularity. It consisted of ten serials (listed below) and forty-five episodes, the majority of which are considered lost, though three serials, The Ark, The Gunfighters and The War Machines, exist in complete form.

Cast

 * Dr. Who – William Hartnell
 * Steven Taylor – Peter Purves
 * Dodo Chaplet – Jackie Lane

Recurring

 * Vicki – Maureen O'Brien
 * Katarina – Adrienne Hill
 * Sara Kingdom – Jean Marsh
 * Ben Jackson – Michael Craze
 * Polly – Anneke Wills
 * The Monk – Peter Butterworth
 * Dalek Voices - Peter Hawkins, David Graham
 * Jeff Garvey - Barry Jackson

Guest

 * Maaga – Stephanie Bidmead
 * Drahvin One - Marina Martin
 * Drahvin Two - Susanna Carroll
 * Drahvin Three - Lyn Ashley
 * Rill Voice - Robert Cartland
 * Marc Cory – Edward de Souza
 * Gordon Lowery - Jeremy Young
 * Malpha - Robert Cartland
 * Achilles – Cavan Kendall
 * Odysseus - Ivor Salter
 * Agamemnon - Francis De Wolff
 * King Priam - Max Adrian
 * Paris - Barrie Ingham
 * Cassandra - Francis White
 * Troilus - James Lynn
 * Mavic Chen - Kevin Stoney
 * Bret Vyon – Nicholas Courtney
 * Zephon - Julian Sherrier
 * Trantis - Roy Evans
 * Kirksen - Douglas Sheldon
 * Karlton - Maurice Browning
 * First Policeman - Norman Mitchell
 * Second Policeman - Malcolm Rogers
 * Blossom Lefavre - Sheila Dunn
 * Steinberger P. Green - Royston Tickner
 * Ingmar Knopf - Mark Ross
 * Clown - Robert Jewell
 * Professor Webster - Albert Barrington
 * Celation - Terence Woodfield
 * Tuthmos - Derek Ware
 * Hyksos - Walter Randall
 * Gaston de Leran - Eric Thompson
 * Nicholas Muss - David Weston
 * Simon Duval - John Tillinger
 * Anne Chaplet - Annette Robertson
 * Abbot of Amboise - William Hartnell
 * Marshal Tavannes - André Morell
 * Admiral de Coligny - Leonard Sachs
 * Catherine de Medici - Joan Young
 * King Charles IX – Barry Justice
 * Commander - Eric Elliot
 * Zentos – Inigo Jackson
 * Manyak - Roy Spencer
 * Mellium - Kate Newman
 * Dassuk - Brian Wright
 * Venussa - Eileen Helsby
 * Maharis - Terence Woodfield
 * Monoid Voices - Roy Skelton, John Halstead
 * Refusian Voice - Richard Beale
 * Celestial Toymaker – Michael Gough
 * Joey/ King of Hearts/ Sergeant Rugg - Campbell Singer
 * Clara/ Queen of Hearts/ Mrs Wiggs - Carmen Silvera
 * Kitchen Boy/ Cyril - Peter Stephens
 * Ike Clanton – William Hurndell
 * Phineas Clanton - Maurice Good
 * Billy Clanton - David Cole
 * Seth Harper - Shane Rimmer
 * Charlie the Barman - David Graham
 * Kate Fisher - Sheena Marshe
 * Doc Holliday - Anthony Jacobs
 * Wyatt Earp - John Alderson
 * Bat Masterson - Richard Beale
 * Johnny Ringo - Laurence Payne
 * Jano - Frederick Jaeger
 * Chal – Ewen Solon
 * Tor - Patrick Godfrey
 * Nanina - Clare Jenkins
 * Professor Brett - John Harvey
 * Major Green – Alan Curtis
 * Professor Krimpton - John Cater
 * Sir Charles Summer - William Mervyn

Stories set during this season

 * The Anachronauts (during The Daleks' Master Plan)
 * The Little Drummer Boy (during The Daleks' Master Plan)
 * Home Truths (during The Daleks' Master Plan)
 * The Drowned World (during The Daleks' Master Plan)
 * The Guardian of the Solar System (during The Daleks' Master Plan)
 * An Ordinary Life (during The Daleks' Master Plan)
 * The Perpetual Bond (between The Daleks' Master Plan and The Massacre of St Bartholomew's Eve)
 * The Cold Equations (between The Daleks' Master Plan and The Massacre of St Bartholomew's Eve)
 * The First Wave (between The Daleks' Master Plan and The Massacre of St Bartholomew's Eve)
 * Salvation (between The Massacre of St Bartholomew's Eve and The Ark)
 * Bunker Soldiers (between The Ark and The Gunfighters)
 * Mother Russia (between The Gunfighters and The Savages)
 * Tales from the Vault (between The Gunfighters and The Savages)
 * Return of the Rocket Men (between The Gunfighters and The Savages)
 * The Man in the Velvet Mask (between The Savages and The War Machines)
 * The Rag & Bone Man's Story (during The War Machines)

VHS

 * The Ark (1998)
 * The Gunfighters (2002)
 * The War Machines (1997)
 * The Hartnell Years (1991) (The Celestial Toymaker episode 4 - "The Final Test")
 * Daleks: The Early Years (1992) (The Daleks' Master Plan episodes 5 and 10 - "Counter Plot" and "Escape Switch")

Loose Cannon VHS releases

 * Galaxy 4 (1999)
 * Mission to the Unknown (2000)
 * The Myth Makers (1998/2006)
 * The Daleks' Master Plan (2003) (Episodes 1-4,6-9,10-12/2 parts)
 * The Massacre of St Bartholomew's Eve (2001)
 * The Celestial Toymaker (1999)
 * The Savages (1999/2008)

Download/streaming availability
BBC Store is available only in the UK. BritBox is available only in the US.

Novelisations

 * Galaxy Four
 * The Myth Makers
 * Mission to the Unknown
 * The Mutation of Time
 * The Massacre
 * The Ark
 * The Celestial Toymaker
 * The Gunfighters
 * The Savages
 * The War Machines

Audiobooks

 * Galaxy 4
 * Mission to the Unknown/The Dalek's Master Plan
 * The Myth Makers
 * The Massacre
 * The Celestial Toymaker