flash ernie hudson ghostbusters arrow gi Flash gets a Ghostbuster? Ernie Hudson may join the Arrow spinoff

The possible “Flash” spinoff to “Arrow” hasn’t even filmed its pilot yet, but there’s a chance that a Ghostbuster will co-star in the show. Ernie Hudson, best-known for playing Winston in the “Ghostbusters” films, hinted that he was up for a major role in “Flash.”

Hudson dropped hints about his involvement during the Cross the Streams podcast. At