In part 2 of our review of Hi-de-Hi!, we have a look at some of the supporting actors, consider the changes that came in the later series, and ask the usual question of, "is it healthy to watch 60 episodes of a show in three weeks?"

Our new series starts with eighties classic Hi-de-Hi!, which means we finally get to deal with Jimmy Perry and David Croft. We also look at the principal actors, including Su Pollard and Ruth Madoc.

Are you smarter than a 47 year old? To round off series 4 of the British Sitcom History Podcast, we have a quiz (loosely) based on the things we've just watched. There is a whole section on Oscar nominated sitcom stars, Coronation Street connections, and stand ups in sitcom. Play along and try and beat Gareth.

BSH takes a field trip to visit The Royal Theatre Haymarket and say its goodbyes to the musical version of Only Fools and Horses. Allen saw it several years ago when it first started and wasn't that impressed, so will he have a better time with an American in tow and sitting in the worst seat in the house?

I Only Arsked! has a special place in sitcom history because it was the first film spin-off ever. After the success of the first series of The Army Game, (most of) the original cast came together to make a film before they all went off to do Carry On films for twenty years.

How does it hold up after 55 years?

This week, we're taking a look at the film spin off from Porridge. It's one of the best sitcoms ever and probably one of the better of the film offerings as well but it's not exactly perfect.

Part 2 of our clinical dissection of Miranda and this time we consider the influence of clowning techniques on the show and discuss the degradation of the show in the third series.

For the last show of our series, we're looking at modern classic Miranda, from the mind of Miranda Hart. Can a 21st century audience empathise with a posh protagonist? Can a sitcom that ended eight years ago already feel out of date?

Part 2 of our look at the first series of Blackadder includes closer inspections of Miriam Margolyes and Jim Broadbent as well as the original unaired pilot.

This week we begin an epic journey through centuries of English history with the first series of Blackadder. The Black Adder sees Rowan Atkinson as spare to the throne and we're looking at episode four, where he is forced to marry the Infanta of Spain.