Which one played a psychopathic ex-convict who slices someone's ear off? And who's the one who saws batsmen off on occasion? Answers on a postcard

Nominated by Yasir A Khan, India. Think a cricketer looks like a famous (non-cricket) person? Send in your Doppelgangers nominations using the feedback link below. Just let us know the names; we'll dig out the pictures. No repeats please.