Lewis said he is stopped daily by people wanting to take photos of him, with them only noticing at the last moment that he's not the Harry Potter star ... who played Percy Weasley, Jason Donovan ...

ARTHUR WEASLEY: “Did you really? Did it go all right?” —Harry Potter and the Chamber of Secrets 36. “Of all the trees we could’ve hit, we had to get one that hits back.” —Ron Weasley ...