"Thank God You're Here" is an Australian improvisational comedy television series that first aired in 2006. The show features a format where a guest celebrity enters a scene without prior knowledge of the situation, and they must improvise their way through it alongside a cast of regular performers. The goal is to create humor through spontaneous interactions and unexpected scenarios. The series was hosted by David Hughes and included a panel of judges who provided feedback on the performances. It gained popularity for its unique premise and the comedic talent displayed by both the guests and the regular cast, leading to several international adaptations.