Dan Mazer was born on October 4, 1971 in Hillingdon, London, England as Daniel Gideon Mazer. He is a producer and writer, known for Brüno (2009), Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan (2006) and Ali G Indahouse (2002). He has been married to Daisy Donovan since 2005.