Bobby Hart was a composer who was best known for writing music for television series and movies. He was widely known for developing the Days of Our Lives theme music, which was used on over 9,000 episodes of the series. This work on The Monkees included writing the hit songs "Last Train to Clarksville" and "I'm Not Your Stepping Stone," and the series' theme.

Other series Hart worked in the music departments of include Sigmund and the Sea Monsters and Days of Our Lives: Beyond Salem. He worked on music for movies including "Three's a Crowd," "The Blinkins: The Bear and the Blizzard" and "The Unholy Rollers."