At 26 years old, Zach Callison has this physical status:
Callison began acting on television in 2009, with a recurring role on Diary of a Single Mom. For the next few years, he had a variety of one-off television roles. In 2013, he was cast in the main voice role of Prince James on Sofia the First, and in the lead voice role of Steven Universe. He is also known for his role as Billy from I'm in the Band and additional voices from Kinect Disneyland Adventures. He voiced King Tut in Mr. Peabody & Sherman, Young Jiro in The Wind Rises, and Billy Batson in the direct-to-video movies Superman/Shazam!: The Return of Black Adam and Justice League: War.
In January 2018, Callison released his debut single, "War!", followed by the singles "Curtain Call" and "She Don't Know". In August 2018, he released his debut EP, A Picture Perfect Hollywood Heartbreak. The EP is a concept album about celebrity life and mental illness revolving around the protagonist's breakup with a mysterious woman named Juanita, as well as his thoughts of suicide and substance abuse. Callison detailed his inspiration behind the album, saying "It's also a commentary on a lot of young actors and artists who have lost the battle; there's been a lot of dead 20 and 21-year-olds in the industry this year, some of whom I knew or admired. I don't know how we fix the problem, but I needed to say something." Also in 2018, he starred in singer/songwriter Nathan Sharp's music video for the song "Phantom" playing the role of a magician who learned the wrong spells.