Urzila Carlson, Aaron Chen, Julia Zemiro & Mark Bonanno step through the blue door for the first episode of the return season of Thank God You're Here, with new host, Celia Pacquola!
Melanie Bracewell, Rhys Nicholson, Dane Simpson & Urzila Carlson step through the blue door to take the nail-biting challenge on 'Thank God You're Here.'