Thank God Merrick Watts, Kate Kangbroek, Nish and Hamish Blake are here.

Merrick Watts, Nish ,Bob Franklin and Fifi Box star.

Cal Wilson, Arj Barker, Sean Choolburra and Merrick Watts improv their way through the blue door.

Thank God Merrick Watts, Colin Lane, Cal Wilson and Rhys Darby are here.

Tony Martin owns a mine, Cal Wilson is a medium impressed by fire, Franklyn Ajaye is a boxer set to help troubled kids, and Merrick Watts pilots a grounded plane. All together, they're employed by a nightclub.

Thank God Rebel Wilson, Merrick Watts, Alan Brough and Akmal Saleh are here.

Emma Holland, Merrick Watts, Michelle Brasier and Rhys Nicholson step through the blue door on Thank God You're Here.