Générique complet
The Cruel Necessity
Patrick Wymark
Oliver Cromwell
DW
David William
King Charles I
RW
Robin Wentworth
Bradshawe
HH
Hilary Hardiman
Mrs Bradshawe
Noel Johnson
Sir Thomas Herbert
Julian Glover
Colonel Tomlinson
PG
Patrick Garland
Henry Ireton
JO
James Ottaway
Whalley
JB
Joby Blanshard
Downes
JB
John Barcroft
Marten
JR
John Ringham
Ingoldsby
TP
Timothy Palmer
Prince Henry
Maurice Colbourne
Bishop Juxon
Jerome Willis
The Lord General Fairfax
Alan Rowe
Solicitor-General Cook
JB
Julian Battersby
Trooper
RB
Ralph Broome
Trooper
JS
John Murray Scott
A Crier