At Last the 1948 Show

Hugely significant to the creation of Monty Python's Flying Circus, this series was written and performed by John Cleese, Graham Chapman, Marty Feldman and Tim Brooke-Taylor, with "the lovely" Aimi MacDonald as their hostess. So little of the series survives in the archives now, although many memorable sketches remain extant, including 'The Four Yorkshiremen'.