Daniel Radcliffe, Rupert Grint, Emma Watson, more on hand for London event
Rupert Grint waves to the crowd
As Ron, Harry Potter's best pal, Rupert Grint has spent most of his young life in front of the cameras. One more time, Ron! Er, I mean Rupert!
Here's a new scene from 'Deathly Hallows Part II" featuring Ron at his best: