Season 3
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Image of Barbara and a giant fly
Production No. 18 • BBC Broadcast Date: 11 Sep 65
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 85
Companions: Vicki, Stephen Taylor
Villains: Maaga, Drahvins
Producer: Verity Lambert
Director: Derek Martinus
Writer: William Emms
Designer: Richard Hunt

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Image of Marc Cory
Production No. 19 • BBC Broadcast Date: 09 Oct 65
Doctor: William Hartnell • No. of Eps: 1 • Total No. of Eps: 86
Companions: N/A
Villains: Daleks
Producer: Verity Lambert
Director: Derek Martinus
Writer: Terry Nation
Designer: Raymond Cusick, Richard Hunt

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Image of Trojan Horse
Production No. 20 • BBC Broadcast Date: 16 Oct 65
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 90
Companions: Vicki, Steven Taylor, Katarina
Villains: N/A
Producer: John Wiles
Director: Michael Leeston-Smith
Writer: Donald Cotton
Designer: John Wood

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Image of Darleks
Production No. 21 • BBC Broadcast Date: 13 11 65
Doctor: William Hartnell • No. of Eps: 12 • Total No. of Ep: 102
Companions: Steven Taylor, Katarina, Sara Kingdom
Villains: Daleks, Monk, Mavic Chen
Producer: John Wiles
Director: Douglas Camfield
Writer: Terry Nation, Dennis Spooner
Designer: Raymond Cusick, Barry Newbery

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Image of The Doctor & Steven
Production No. 22 • BBC Broadcast Date: 05 02 66
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 106
Companions: Steven Taylor, Dodo Chaplet
Villains: Abbot of Amboise
Producer: John Wiles
Director: Paddy Russell
Writer: John Lucarotti
Designer: Michael Young

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Image of a Monoid
Production No. 23 • BBC Broadcast Date: 05 03 66
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 110
Companions: Steven Taylor, Dodo Chaplet
Villains: Monoids
Producer: John Wiles
Director: Michael Imison
Writer: Paul Erickson, Lesley Scott
Designer: Barry Newbery

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Image of Dodo & Steven
Production No. 24 • BBC Broadcast Date: 02 April 66
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 114
Companions: Steven Taylor, Dodo Chaplet
Villains: Toymaker
Producer: Innes Lloyd
Director: Bill Sellars
Writer: Brian Hayles
Designer: John Wood

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Image of Kate Elder and Doc Holliday
Production No. 25 • BBC Broadcast Date: 30 April 66
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 118
Companions: Steven Taylor, Dodo Chaplet
Villains: Clantons, Johnny Ringo
Producer: Innes Lloyd
Director: Rex Tucker
Writer: Donald Cotton
Designer: Barry Newbery

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Image of Dodo & The Doctor
Production No. 26 • BBC Broadcast Date: 28 May 66
Doctor: William Hartnell • No. of Eps: 4 • Total No. of Eps: 122
Companions: Steven Taylor, Dodo Chaplet
Villains: Elders
Producer: Innes Lloyd
Director: Christopher Barry
Writer: Ian Stuart Black
Designer: Stuart Walker

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Image of The War Machine
Production No. 27 • BBC Broadcast Date: 25 Jun 66
Doctor: William Hartnell• No. of Eps: 4 • Total No. of Eps: 126
Companions: Dodo Chaplet, Ben Jackson, Polly Wright
Villains: WOTAN, War Machines
Producer: Innes Lloyd
Director: Michael Ferguson
Writer: Ian Stuart Black, Kit Pedler, Pat Dunlap
Designer: Raymond London
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