Derek Jacobi
Alan Turing
Pemeran
Top Billed Cast
Alun Armstrong
Mick Ross
Blake Ritson
Christopher Morcom
Prunella Scales
Sara Turing
Harold Pinter
John Smith
?
Julian Kerridge
Ron Miller
Richard Johnson
Dilwyn 'Dilly' Knox
Amanda Root
Patricia 'Pat' Green
William Mannering
Young Alan Turing