Thomas Acda (born Amsterdam, 6 March 1967) is a Dutch singer, actor and comedian, known as member of the duo Acda en De Munnik. 　　Acda grew up in De Rijp and after graduating high school at havo level, Acda started the theater school, but soon switched to the Kleinkunstacademie in Amsterdam. There he first met Paul de Munnik. They finished school in 1993 with a joint project for which they were awarded the Pisuisse-prize. After that they split up and went their own way. 　　In 1995, Acda en De Munnik came together to make a theater show with the name Zwerf'On. The show was a success, and they were asked to put the songs from the show on CD. From that moment on, Acda en the Munnik were involved in both music and theater.