What is the difference between Joss Whedon and Sylvester Stallone as directors?
Joss Whedon Joseph Hill Whedon ( ; born June 23, 1964) is an American screenwriter, director, producer, comic book writer, and composer. He is the founder of Mutant Enemy Productions and co-founder of Bellwether Pictures, and is best known as the creator of the television series "Buffy the Vampire Slayer" (1997–2003), "Angel" (1999–2004), "Firefly" (2002), "Dollhouse" (2009–10) and "Agents of S.H.I.E.L.D." (from 2013).
Joe Napolitano Joseph Ralph "Joe" Napolitano (November 22, 1948 – July 23, 2016) was an American television director who worked on multiple episodic series. He previously was a film assistant director.