Multiple use of character actors
I watched S'aint Valentine today. I know this has been discussed before, but why on earth did they use distinctive people like Anne Meara to play different characters? Here, she's a random senior with her (real life) daughter Amy Stiller encouraging her to meet someone at a singles club. Weirdly, this episode features a different actress as Spence's mother. Meara then went on to play Spence's mother. Her daughter also appeared in a few episodes, as a different character.
Not sure if other sit-coms did this sort of thing in such an obvious way? I just find it quite jarring. Say what you like about Mookie Barker, at least they tried to disguise him in a few different roles.