Screen capture of actor Geoffrey Lumsden as Captain Square from a BBC television series Dad's Army, episode "Don't Forget the Diver" - recorded Friday 24 July 1970 and broadcast Friday 2 October 1970.

This image s being linked here. Although the picture is subject to copyright, I (Jack1956) am of the opinion that it is covered by fair use provisions of U.S. copyright laws because:

1. it is a low resolution capture of a TV broadcast, and hence copies would have no or limited commercial value;
2. it does not limit the copyright owner's rights to sell the TV show or derivative productions in any way;
3. it represents only a small fraction of the original show, and hence could not be used to make illegal copies of the TV episode;
4. the image is being used for non-profit, educational, and/or illustrative/editorial purposes only;
5. the TV show (Dad's Army) featuring this image was produced by the BBC, a public service broadcaster