I don't remember many shows from the Beatles days now. They would all have been in black & white - for me anyhow as we didn't have a colour TV much before 1970. We did have some US shows that have been mentioned here. I liked Happy Days, Mork & Mindy, M.A.S.H,The Adams Family & many others but as I recall these were much later. My favourites were the home-grown stuff like Steptoe & Son (1962), Till Death Do Us Part (1965) & the Gerry Anderson stuff (Supercar from 1961 etc). I'm sure most people here would never have seen them.