**Tsuyoshi Ihara** (born in 1963) is a Japanese actor acclaimed for his versatility and the intensity of his performances. He gained international recognition for his role as Baron Nishi in Clint Eastwood's *Letters from Iwo Jima* (2006), which highlighted his remarkable dramatic abilities.

Other significant films include the popular *Umizaru* series, *Karasu no Oyayubi* (A Crow's Thumb, 2012), and the comedy *Thermae Romae II* (2014). Ihara is known for portraying characters who are often complex and charismatic, whether they are resolute leaders, authoritative figures, or nuanced antagonists. His style is characterized by measured yet incisive acting, capable of imbuing his characters with great psychological depth, making him a reliable and esteemed figure in Japanese cinema.