Nigel Green

Nigel McGown Green (15 October 1924 – 15 May 1972) was an English actor. Because of his strapping build, commanding height (6 ft 4 in or 1.93 m) and regimental demeanour he would often be found playing military types and men of action in such classic 1960s films as Jason and the Argonauts, Zulu, Tobruk and The Ipcress File.

The Avengers · S5, E6

The Winged Avenger

Steed and Mrs. Peel try to trap a comic book killer.
The Avengers · S6, E24

Fog

The Gaslight Ghoul, a Victorian mass murderer similar to Jack the Ripper, strikes again a century later. In a fog-shrouded London, the Ghoul is intent on assassinating all the foreign delegates attending the international disarmament conference. Steed invents a fictitious additional Gaslight Ghoul murder in order to investigate a Gentlemen’s Club, dedicated to uncovering the identity of the Ghoul, which Steed suspects is involved in the new killings.