ET chatted with Season 16 ‘Big Brother’ contestant Cody Calafiore about being chosen to re-enter the house, this time as an all-star. Cody opened up about how this time around he wants to prove he is not just Derrick Levasseur’s puppet. He also teased his strategy and who he is most nervous to see in the house.The two-hour season premiere of ‘Big Brother’ airs Wednesday at 9 p.m. ET/PT on CBS. Following the premiere, the series will air Sundays and Wednesdays at 8 p.m. ET/PT, and Thursdays at 8 p.m. ET, featuring the live eviction show hosted by Chen.