Challenges for the ex-housemates on the wacky gameshow included having their faces slapped by smelly squids (Sam Pepper), eating raw eggs (Marcus Akin) and having a cup of tea made inside their mouths (Glyn Wise).
Watch a video teaser of the episode below:
Sam Pepper faces a smelly squid
The housemates make a cup of tea with some help from Glyn's mouth
Brian Belo gets a peg-face
The Silent Library Big Brother housemate special airs on August 16 at 10pm on 5*.