On July 18th 1967 he does a photoshoot for Queen magazine - a group of celebrity 'goodies' to be contrasted with another group of baddies. With him amongst the goodies is Lucy 'Survivors' Fleming.
She was also in the Avengers ep Invasion of the Earthmen. We know Orton and Halliwell were watching The Avengers in 1966, because Kenneth Williams mentions it. Sadly though, Invasion of the Earthmen didn't complete production till after Orton was dead.
