The only two of those I'm familiar with are Whose Line is it Anyway which I didn't care for, and Fawlty Towers, which I love.
I think that I just miss too many jokes that are based on cultural references which I don't get. For instance, I really like Ricky Gervais and Stephen Merchant, but was unable to watch the UK version of "The Office." Humor isn't humorous if you don't understand it.