

"If the Fourth Protocol is ever breached, there would be no warning, just a nuclear explosion from a bedsitter... The unthinkable has just begun."
Led by Kim Philby, Plan Aurora is a plan that breaches the top-secret Fourth Protocol and turns the fears that shaped it into a living nightmare. A crack Soviet agent, placed under cover in a quiet English country town, begins to assemble a nuclear bomb, whilst an MI5 agent attempts to prevent its detonation.
John Preston

Valeri Petrofsky / James Edward Ross

Borisov

Irina Vassilievna

Brian Harcourt-Smith

Sir Bernard Hemmings

General Karpov

Sir Nigel Irvine

George Berenson

Angela Berenson

Eileen McWirther

Tom

Barry Banks

Wynne-Evans

Burkinshaw

Captain Lyndhurst

Carmichael

Prof. Krilov
Major Pavlov

Govershin

Gregoriev
Jill Dunkley

Night Porter
Russian Seaman
Kim Philby

Dorothy
Nurse
Jan Marais

Mrs Adrian
Bursham
Karpov's Secretary

Woman Shopper
Russian Soldier

Sergeant Bilbow

Busker
Plastercast Courier

TV Announcer
Sir Anthony Plumb

Dresser

Skinhead

Conductor
Scottish Policeman

Preston's Housekeeper
Timmy Preston
Aeroflot Pilot

Landlady

Girlfriend
Driver at Scene
Greek Cafe Owner
Man in Overcoat

Violinist
Chaplain
Cruiser
Black Kid
Mr Adrian
Russian Decoder

Joey
Boyfriend
Skinhead

Winkler

Black Girl on Underground Train

Immigration Officer

Greek Cafe Owner

Protester
Angry Motorist

Boy in Photo (uncredited)

Big Daddy (uncredited)
Himself
Himself - Wrestling Commentator (Uncredited)