The first solution for the term 'Ghostbusters Actor' is Ramis, which is a 5 letter word. Ramis was an American actor, director, writer, and comedian who starred in the 1984 film Ghostbusters. The second solution is Moranis, which is a 7 letter word. Moranis is a Canadian actor, writer, and producer who also starred in the 1984 film Ghostbusters. The third solution is HaroldRamis, which is an 11 letter word. Harold Ramis was an American actor, director, writer, and producer who co-wrote the screenplay for the 1984 film Ghostbusters.