Who (of the cast) is most likely to direct or produce an episode of iCarly
(Like Drake did in Drake+Josh and Cole+Dylan in Suite Life Movie)
I think either Jennette and Nathan have a good chance, since they're old enough and have relatively enough time to prepare.
Miranda might be an option since it's 'her' show.
Jerry is not likely since he might be too old to try something new, and Noah is too young.