An experiment in stereophonic broadcasting by Charles Chilton on Saturday 22nd September 1962 at 09:30 am, written by Michael Bentine and John Law, and featuring Ronnie Barker, Leon Thau, and Delia Corrie.
At the time this programme was made, neither radio nor TV were capable of sterephonic broadcasting, so Radio 3 (known at the time as Network Three) was used for the left channel and BBC TV was used for the right channel, sound only.