Copyright resides with the original holder, no reproduction without permission.
The stills show Rod Hull and Emu appearing on Pebble Mill at One, and attacking presenter, Donny MacLeod!
The stills are probably from different appearances, due to the different outfits being worn! Emu seems equally badly behaved on each occasion!
The crew in the second still are probably Barry Chatfield on camera, and Paul Woolston on the left (thanks to Scouse for identifying them).
Well, in the crew picture, it looks like Barry Chatfield on the camera and Paul Woolston on the left.
I think the poor sod being strangled is Bob Monkhouse but time and too many hyperglycemic moments have eroded what passes for a brain.