Callum Turner
Bill Rohan
Acting
Caleb Landry Jones
Percy Hapgood
Acting
Pat Shortt
Redmond
Acting
David Thewlis
Sargeant Major Bradley
Acting
Richard E. Grant
Major Cross
Acting
Tamsin Egerton
Ophelia
Acting
Vanessa Kirby
Dawn Rohan
Acting
Aimee-Ffion Edwards
Sophie Adams
Acting
Brían F. O'Byrne
RSM Digby
Acting
Sinéad Cusack
Grace Rohan
Acting
David Hayman
Clive Rohan
Acting
John Standing
Grandfather George
Acting
Simon Paisley Day
MI-5 Man 1
Acting
Julian Wadham
Colonel Fielding
Acting
Tom Stuart
Lt. Fortesque Brown
Acting
Alfie Stewart
Private Henderson
Acting
Sebastian Rice-Edwards
Young Bill
Acting