As a UK viewer of US sitcoms, virtually every one that has sent it's cast over here has produced appalling, cringe making episodes (I'm looking in your direction, Friends). 'Speechless' didn't! It was fine. No jokes about bad pubs, bad food, soccer, bad teeth etc..... The British cast didn't play awful caricatures. Well done!
And this was easily the most I've enjoyed John Cleese in over a decade. His last half-arsed attempt at lying by claiming he had cancer made me laugh out loud.