Sir Anthony Blunt

James Fox

Acting

H.M.Q.

Prunella Scales

Acting

Donleavy

Geoffrey Palmer

Acting

Chubb

David Calder

Acting

Mrs. Chubb

Ann Beach

Acting

Restorer (Robertson)

John Cater

Acting

Collins

Edward de Souza

Acting

Colin

Jason Flemyng

Acting

Radiologist

Gregory Floy

Acting

Lady at National Gallery

Barbara Hicks

Acting

Blunt's Secretary

Anne Jameson

Acting

Phillips

Mark Payton

Acting

Receptionist

Julia St. John

Acting

Consultant

Richard Bebb

Acting