Sten Ivar Ljunggren (born October 16, 1938) is a Swedish character actor. He played Henrik in the long-running Swedish drama TV series Svenska hjärtan, which aired between 1987 and 1998. Other notable roles includes criminal inspector Lennart Thorin in the TV mini-series based on the Lasermannen events, the retired doctor Axel Holtman in Skärgårdsdoktorn, the voice of Carl Fredricksen in the Swedish dub of Up, the voice of Sykes in the Swedish cinema dub of Oliver & Company, and the evil principal in Kenny Starfighter. He played the lead role as Birger in Lukas Moodysson's last short film Talk. The same character, with some modifications, was used again in Moodysson's Together. Ljunggren reprised the role. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 Beck 55 - Syndens Lön에서 P-A Jonzon 역을 맡았다. 2026년 Drama Kings에서 Bernt 역을 맡았다. 2025년 오프 트랙 2에서 Gunnar 역을 맡았다.