In Jim Cummings’ breakout one-take short film, Thunder Road, a heroically unselfconscious police officer (played by Cummings) takes the stage at his mother’s funeral to sing a cringeworthy, albeit gut-punchingly heartfelt, rendition of Springsteen’s classic tune. The film — which would go on to win the Sundance Short Film Grand Jury Prize — not only paved the way for Jim’s career, but it’s something of a metaphor for what Jim’s career is all about: sincerity, vulnerability, and a whole lot of putting yourself out there. “Everybody’s so terrified to do anything,” Jim told us. “So was I. But it takes doing something to do something. Being persistent is what makes you a director.”