The Flaw in the Crystal

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My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

David Buck

Roger Meredith

Laurence Hardy

Christie

John Barron

Bartlett

Donald Morley

Mark Carron

Simon Oates

Graham Several

Jean Marsh

Lorraine

Patricia Regan

Shirley

Ingrid Hafner

Alison Christie

John Brooking

Lockhart

Richard Mathews

Nigel Tarnleigh

Trevor Baxter

Leo Marchant

Ronald Adam

George Norville

Michael Wynne

Teddy Lorimer Smith

Katy Greenwood

Maxine

Cynthia Bizeray

Laura

Jane Murdoch

Yvonne

Crew

Episode-specific crew credits.

Alan Gibson

Director

Directing

Philip Broadley

Writer

Writing

Geoffrey Smith

Writer

Writing

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Videos

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Stills

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Stills

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