On screen
Cast
18 credited performers
Artwork unavailable
John Groser
Thomas a Becket
Alexander Gauge
King Henry II
Donald Bisset
First Priest
Leo McKern
Third Knight
Niall MacGinnis
Herald
Michael Aldridge
Second Knight
T. S. Eliot
Voice of Fourth Tempter
Mark Dignam
First Knight
Paul Rogers
Fourth Knight
Artwork unavailable
William Patrick
Archbishop's Knight
Artwork unavailable
Basil Burton
Third Tempter
Artwork unavailable
David Ward
First Tempter
George Woodbridge
Second Tempter
Paul Hansard
Character not listed
Artwork unavailable
Denis Holmes
Character not listed
John Van Eyssen
Character not listed
Artwork unavailable
Clement McCallin
Character not listed
Artwork unavailable
Frederick Ross
Bishop