Director/a
Joseph Losey
DIRECTOR/A
Reparto (por orden de créditos)
Topol
Galileo Galilei
Edward Fox
Cardinal Inquisitor
Colin Blakely
Priuli
Georgia Brown
Ballad Singer's Wife
Clive Revill
Ballad Singer
Margaret Leighton
Elderly Court Lady
John Gielgud
The Old Cardinal
Michael Gough
Sagredo
Michael Lonsdale
Cardinal Barberini (later Pope Urban VIII)
Richard O'Callaghan
Fulganzio
Tim Woodward
Ludovico Marsili
Judy Parfitt
Angelica Sarti
John McEnery
Federzoni
Patrick Magee
Cardinal Bellarmin
Mary Larkin
Virginia
Iain Travers
Andrea Sarti (boy)
Tom Conti
Andrea Sarti (man)
James Aubrey
Monk-Scholar
Robert Bridges
Fat Prelate
Tom Chatto
Town Crier
Dermot Colman
Choirboy
Paul Curran
Mathematician
Mischa De La Motte
Third Sacristan
Richard Dennis
Peasant
Vernon Dobtcheff
First Secretary
William Gossling
First Sacristan
Andrew Harding
Brian Hawksley
Second Sacristan
Basil Henson
Infuriated Monk
Ian Hoare
Duke Cosimo di Medici
Harold Innocent
Second Secretary-Informer
Robert Langdon Lloyd
Martin Milman
John Moffatt
Philosopher
Robert Owens
Maurice Quick
Fourth Sacristan
Ronald Radd
Vanni
John Savident
Second Senator
Norman Scace
First Senator
John Sharp
Monk Official
Leon Silver
Madeline Smith
Young Court Lady
Job Stewart
Peggy Thorpe-Bates
Court Lady
Bill Wallis
Supporting Monk
Charles West
Rector-Gaffone
William Wilde
Guard
Henry Woolf
Father Clavius
Ken Wynne
Court Official
Willy Bowman
Bit part(uncredited)
Peter Cellier
Lord Chamberlain(uncredited)
Peter Hannon
Guard(uncredited)
George Holdcroft
Aileen Lewis
Woman(uncredited)
Bob Raymond
John Tatham
Florentine Official(uncredited)