Big Brother Cody Nickson -- 8 things to know about the 'Big Brother' Season 19 houseguest 08/03/2017 Cody Nickson is hanging on by a thread in the Big Brother house. Read More RELATED NEWS 'Big Brother' couple Jessica Graf and Cody Nickson welcome fourth baby together'Big Brother' couple Jessica Graf and Cody Nickson expecting fourth child together'Big Brother' couple Jessica Graf and Cody Nickson welcome another baby girl together TAGS: Big Brother Paul Abrahamian Jessica Graf Cody Nickson