I'm binge watching this on Netflix at the moment and will then catch up with the current season later. Found these two pictures my Grandfather took (his side of the family were all keen photographers). My mum thinks this was taken around the early 1920's - any similarity is purely coincidental!
Your right Steve, the similarity of the first picture you posted to the present day cast is unbelievable Is the last picture a line up of the Southern Photographic Societies jolly day out,,,,can’t see Crispey Great pictures mate
