But as the actor walked the streets in London this week he was barely recognisable.
Perry, now 46, was spotted in Battersea, South London, sporting a thick stubble, beanie hat, sunglasses and walking with the aid of a stick.
However, this isn't a dramatic new look for Perry but actually him in character for new UK comedy drama film 'The Beat Beneath My Feet'.
One onlooker said: "The crew were telling me that he has totally immersed himself in the part and grown a beard and his nails so he looks more of a wreck. He is even wearing a leg brace under his jeans, so that he never loses the limp his character has in the film."
'The Beat Beneath My Feet' is a world away from 'Beverly Hills 90210'.
In the independent film, Perry plays a washed up 1990s American rock star called Max Stone who has fled to England with a dark secret. But whilst hiding here he inspires a teenager called Tom - played by bright newcomer Nick Galitzine - to become a rock guitarist.
The flick will be out next spring.
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