That I have been asked several times about the use of doubles, when filming anything dangerous they used stunt men, but for other events they often had a double for the actor, now sometimes these were used for distant shots, where normally you could not spot they were doubles.
But often they used the doubles to set a scene and to check they had everything in the right place, while this was happening the actors would brush up on the lines for that scene, then once the scene is set, the actor would replace the double, do a couple of rehearsal takes, then the final take.
Here is a picture of Keith Quinn who for some years was a double for Frank Thornton.
But often they used the doubles to set a scene and to check they had everything in the right place, while this was happening the actors would brush up on the lines for that scene, then once the scene is set, the actor would replace the double, do a couple of rehearsal takes, then the final take.
Here is a picture of Keith Quinn who for some years was a double for Frank Thornton.