Do you know this man?

Camera crews have been seen on St Aldates today but can you help solve the mystery of who it was they were filming.

Oxford is centre stage in many TV shows and films, most recently with A-list actor Timothee Chalamet in town to film for the Hollywood production Wonka, a prequel to Roald Dahl’s novel Charlie and the Chocolate Factory.

Chalamet was spotted in Oxford several times shooting scenes near Radcliffe Camera and parts of Oxford University.

And of course there's Morse, Endeavour...

We have speculated that this latest celebrity might be actor Alistair Petrie who has starred in The Bank Job, Cloud Atlas, Rush and Rogue One: A Star Wars Story.

Who do you think it is?