Kitty Flanagan, Guy Montgomery, Marty Sheargold and Emma Holland take up the challenge when they walk through the blue door on 'Thank God You're Here.'.
| Name | Type | Role | |
|---|---|---|---|
| Celia Pacquola | Host | ||
| Guy Montgomery | Guest Star | ||
| Marty Sheargold | Guest Star | ||
| Kitty Flanagan | Guest Star |