Patrick Macnee and Ian Hendry in The Avengers (1961)

Geoffrey Bayldon and Ian Hendry in The Avengers (1961)

Patrick Macnee and Donal Donnelly in The Avengers (1961)

Honor Blackman and Patrick Macnee in The Avengers (1961)

Patrick Macnee and Diana Rigg in The Avengers (1961)

Patrick Macnee and Angela Douglas in The Avengers (1961)

Julian Glover, Nigel Davenport, and Linda Thorson in The Avengers (1961)

Patrick Macnee and Linda Thorson in The Avengers (1961)

Patrick Macnee and Angela Browne in The Avengers (1961)

Derek Newark and Gary Watson in The Avengers (1961)

Honor Blackman, David Garth, and Walter Hudd in The Avengers (1961)

Robert Harris and Veronica Strong in The Avengers (1961)

Patrick Macnee and Philip Madoc in The Avengers (1961)

Ralph Nossek and Katherine Woodville in The Avengers (1961)

Liane Aukin and Tenniel Evans in The Avengers (1961)

Patrick Macnee and Philip Guard in The Avengers (1961)