Each episode involves performers walking through a door into an unknown situation, greeted by the line "Thank God you're here!". They then had to improvise their way through the scene. At the end of each episode a winner was announced.
Tom Gleisner
Himself - Judge
Ed Kavalee
Nicola Parry
Heidi Arena
Shane Bourne
Himself - Host
Roz Hammond
Celia Pacquola
Self - Host
Hamish Blake
Merrick Watts
Rowan & Martin's Laugh-In67%
All That76%
Whose Line Is It Anyway?77%
Home Movies75%
The Carol Burnett Show77%
French & Saunders74%
The Fast Show77%
Harry Enfield and Chums72%
Not the Nine O'Clock News72%
The Amanda Show70%
Good Mythical Morning69%
A Bit of Fry & Laurie79%
Reno 911!72%
Who's the Boss?73%
Carpool Karaoke: The Series61%
Shifting Gears64%
MAD79%
The Catherine Tate Show69%
Benson71%
Mama's Family74%
