Michael Gambon and John Cater in The Secret Agent (1975)

Michael Gambon in The Secret Agent (1975)

Michael Gambon and Frances White in The Secret Agent (1975)

Paul Rogers and Peter Sallis in The Secret Agent (1975)

Peter Sallis and Frances White in The Secret Agent (1975)

Robert Hardy and Frances White in The Secret Agent (1975)

Joyce Carey and Robert Hardy in The Secret Agent (1975)

Joyce Carey and Bruce Purchase in The Secret Agent (1975)

Paul Rogers and Frances White in The Secret Agent (1975)

Paul Rogers, Frances White, and Peter Clough in The Secret Agent (1975)

Anton Rodgers and Paul Rogers in The Secret Agent (1975)

Vivienne Burgess and Frances White in The Secret Agent (1975)

Frances White and Peter Clough in The Secret Agent (1975)