Cast and credits of Q.E.D.

Directed by

Roy Ward Baker

Don Sharp

Starring

Sam Waterston
Prof. Quentin E. Deverill (6 episodes, 1982)

George Innes
Phipps (6 episodes, 1982)

Julian Glover
Dr. Stefan Kilkiss (6 episodes, 1982)

Caroline Langrishe
Jenny Martin (6 episodes, 1982)

Paul Freeman
Professor Vincent Rep (1 episode, 1982)

Burt Kwouk
Dr. Lin (1 episode, 1982)

Ian Ogilvy
Lord Sidney Sarandon (1 episode, 1982)

Jean Anderson
Aunt Effie - Lady Euphemia Martin (1 episode, 1982)

Elizabeth Shepherd
Lady Potts (1 episode, 1982)

Shelagh McLeod
Caroline Makepeace (1 episode, 1982)

John Vine
Gareth Makepeace (1 episode, 1982)

Pauline Quirke
Jane (1 episode, 1982)

Ann Way
Minnie (1 episode, 1982)

John Abineri
Staff Officer (1 episode, 1982)

Written by

William Froug
(1 episode, 1982)

John Hawkesworth
(1 episode, 1982)

Julia Jones
(1 episode, 1982)