Simon Maxwell Helberg (born December 9, 1980) is an American actor, comedian, and musician. He is known for playing Howard Wolowitz in the CBS sitcom The Big Bang Theory (2007–2019), for which he won the Critics' Choice Television Award for Best Supporting Actor in a Comedy Series, and as Cosmé McMoon in the film Florence Foster Jenkins (2016), for which he was nominated for the Golden Globe Award for Best Supporting Actor – Motion Picture. He has appeared on the sketch comedy series MADtv, and has appeared in films such as Old School (2003), Good Night, and Good Luck (2005), Walk Hard: The Dewey Cox Story (2007), A Serious Man (2009), and Annette (2021). He wrote, directed (along with his wife Jocelyn Towne), and starred in the film We'll Never Have Paris (2014), which is based on he and his wife's relationship. 사이먼 헬버그(1980년생, Los Angeles, California, USA) 는 배우로, 대표작으로 플로렌스, 아네트, 스페이스 오디티가 있으며, 그 외에도 Watch What Happens Live with Andy Cohen, 아메리칸 대드!, 레이트 쇼 위드 스티븐 콜베어, 영 셸던, 코난, The Late Late Show with Craig Ferguson, 빅뱅이론, 못 말리는 패밀리, 톰과 제리 쇼, Sabrina, the Teenage Witch, 르노 911!, The Soup 등 다양한 작품에 출연했다. 특히 2026년에는 The Audacity에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 The Official Big Bang Theory Podcast에 출연했다. 2026년 The Audacity에서 Martin Phister 역을 맡았다. 2026년 For Worse에서 Mediator 역을 맡았다.