Listen to The Flintstones - Theme from the Hanna-Barbera Cartoon Series (Vocal) online. The Flintstones - Theme from the Hanna-Barbera Cartoon Series (Vocal) is an English language song and is sung by Dominik Hauser. The Flintstones - Theme from the Hanna-Barbera Cartoon Series (Vocal), from the album The Flintstones: Theme from the classic Hanna-Barbera Cartoon Series (Vocal) (Single), was released in the year 2012. The duration of the song is 0:38. Download English songs online from JioSaavn.