Leigh, better known as Mr. Rant, serves as the host of the Lights Camera Rant Podcast, an Australian-based platform dedicated to the critical analysis of global pop culture. He focuses his coverage on major entertainment franchises, utilizing his Rant Report series to deliver episodic breakdowns of high-profile titles such as Andor, Daredevil: Born Again, and The Boys. His work bridges the gap between digital commentary and traditional media, evidenced by his consistent attendance at official Australian film industry events. Recent highlights from his coverage include on-the-ground reporting from the Superman and Karate Kid: Legends premieres, where he provides localized access for a cinephile audience. Beyond standard reviews, Leigh expanded his reach through the international series Ranting Across Europe, showcasing his ability to adapt his commentary to global locations. Industry professionals utilize his platform for its direct relationship with regional distributors like Sony Pictures Australia and its vocal evaluation of modern streaming and theatrical releases.