Anthony Simpson has sent us a photo of people who took part in the filming of What’s My Line? at the Farnham Memorial Hall in about 1960.
The picture shows Mr Simpson’s nan, Joyce Muriel Simpson, sat in the middle of the front row, while behind her stands broadcasting legend Richard Dimbleby.
Mr Simpson said: “My father believes it was filmed around 1960 but we can’t find any information confirming that date, or any of the names of the others in the photo.
“Any light anybody can share on either would be incredible. My daughter is currently doing a school project on the BBC and this photo is a great inclusion but we just don’t know the facts.”