He also an actor and appeared in many movies and television programs. However, since Yasuda participated in Crazy Cats band as a music expert, he did not intend to act as an actor originally, but when he appeared on a stage play, "" and "The Fun", he realized that he started to study on a large scale. Yasuda is also as a songwriter, and he composed many songs like "Weekly Crazy" theme song, drama theme songs, drama and company songs, group songs, and gymnastics accompaniment. Later, he formed the band "Coelacanth" with Kenichiro Morioka and Hiroshi Minami, and released songs like "If Tanuki Was In The World". He also co-starred with Kei Tani's band called "The Supermarket."