Brian was previously married to Alison Logan. The actual date when they got married is unknown. From this married life, they welcomed three children and they are named Logan Levant, Aaron Levant and Taylor Levant. They are now divorced.
Brian began his career as a writer. In 1977, he wrote an American sitcom The Jeffersons. That year he also wrote an American television sitcom Happy Days. He began his directorial career in 1991 by directing the comedy movie Problem Child 2. The following year, he directed the movie Beethoven. He is the director and producer of the movies like Scooby-Doo! The Mystery Begins, Scooby-Doo! Curse of the Lake Monster and so on. His net worth is unknown. His nationality is American and he is of white ethnicity. He is now aged 63 years old.