Jessie Nelson: Jessie Nelson. Producer: I Am Sam. Jessie Nelson wrote, directed and produced Corrina Corrina and I Am Sam, starring Sean Penn. She co-created and executive produced Sara Bareilles' Little Voice for Bad Robot and Apple TV. Among her other directing credits are Curb Your Enthusiasm and Love, The Coopers. Her writing credits also include Step Mom and The Story of Us. Nelson wrote the Broadway musical Waitress with music and...
