As posted to his Facebook page, director Kevin Smith revealed he hid pal Jason Mewes in his upcoming episode of The Flash. The duo also posed for a picture with Zoom.
In the accompanying note, he talks about Mewes' elation at becoming an unnamed masked villain on the show. The actor will also appear in another role with lines, but Smith wrote this is the one that brought him to tears.
The Flash airs Tuesdays on The CW.