In 2003, Brannan had acted in his first role in the movie "Shortbus". His character named "Seth", who works two jobs to pay his bills, struggles with his own sexuality. Brannan had performed several sex scenes while playing the role as "Seth" in the movie. The song, "Soda Shop", which was written by Brannan, was included in the movie soundtrack. The song became his first studio recorded song, since he had always sing and records his music in his apartment. The song became a single and was released from Team Love Records. Afterwards, Brannan continued singing his music by performing acoustic versions on YouTube. His fan base grew in numbers while he promoted himself on his MySpace and Blogspot profiles. He was not given any corporate sponsorship for promotion. In 2007, Brannan acted in his second movie called "Holding Trevor". His character was the best friend of the protagonist, who helped him relieve his depression. After the movie was released, Brannan had recorded a limited-edition EP "Unmastered" and released it for a short while. A year later, his debut album "Goddamned" was released. Brannan founded his own recording label called "Great Depression Records". Brannan had performed ten times during his Goddamned Tour (2008). That same year, Brannan left his old job and was able to live off as an independent singer.