Fenn Leon is an Australian actor and writer based in Berlin. Originally growing up in Naarm (Melbourne), he was born to Australian parents with Dutch, French and Irish descent. After moving to Sydney, Fenn performed in three consecutive NIDA Open Performances and local musicals. Following high school, Fenn pursued his writing talents in a media studies undergrad focusing on youth wellbeing and sexual education, and later did a post-graduate degree in data science focusing on porn studies. He has since refined his unique writing perspective, exploring sexuality, technology, and relationships, into screenwriting, debuting his written and directed horror-magic realism film Knock Knock (2021).