Big Brother 19


 * Bradley from Big Brother 15 and Cassidy from Big Brother 16 returned to the house in a twist on launch night. Upon entering the house, Bradley and Cassidy were asked to choose between exemption from the first eviction or to be the only housemates able to nominate. Because they chose exemption, they will be automatically nominated in week 2.
 * There were no nominations in week 1.
 * New housemates Ado, Ray, and Yana could not nominate nor be nominated in Week 5.
 * In Week 6, three housemates will be evicted. The housemate with the highest number of votes will be moved into the Secret Lair. The other three highest will be evicted and replaced with three new housemates.
 * The four housemates in the Secret Lair were each required to nominate one housemate for eviction.
 * Annie and Leon were both nominated by Big Brother for repeatedly discussing nominations. The remaining housemates were required to evict one of them.
 * Anyone who received a nomination was nominated for eviction in Week 12.