Are all Australian filmmakers and actors friends? On an episode of the WTF with Marc Maron back in 2013, Maron shared a theory with guest Nick Cave that everyone who comes from Australian and has achieved “a certain level of celebrity” must know each other. Cave almost immediately proved his point correct, confirming his friendship with Russell Crowe before discussing his script idea for a Gladiator sequel. Maron’s theory has stuck with me in the intervening years; doesn’t it seem like everyone in Hollywood from Australia seems to be personal friends with each other? It can’t be that small a country, right?