What the filmmakers, actors, and critics are saying about Rupert Grint
OotP Movie Review [Metroactive.com]
It is time the Potter films break the frame of the preromantic,
school-kid adventure, particularly since the leads are growing mature.
This series need a serious love story. The increasingly suave comic
actor Rupert Grint, who consistently steals every scene he's in, ought
to be given a more serious intrigue now that he is so much more than
just the silly ginger-headed Ron Weasley. Or is this something else
they're saving for later?
OotP Movie Review [sofiaecho.com]
Of the three friends that take most of the screen time, it is Rupert Grint as Ron Weasley who displays the most promise as an actor, but ironically his is the least used of the three.