The guests
Cameos
Former houseguests and other franchise figures who appeared during Big Brother 20.
| Guest | When | Appearance |
|---|---|---|
| Jessica | Week 2, aired Wed Jul 11, 2018 | Hosted the Power of Veto competition with Cody. |
| Cody | Week 2, aired Wed Jul 11, 2018 | Hosted the Power of Veto competition with Jessica. |
| Rachel | Week 4, aired Wed Jul 25, 2018 | Hosted the Power of Veto competition. |
| Jessie | Week 6, aired Wed Aug 8, 2018 | Hosted the Power of Veto competition. |
| Zingbot | Week 8, aired Wed Aug 22, 2018 | Returned to the house to roast the houseguests. |
| Derrick | Week 10, aired Thu Sep 6, 2018 | Joined Julie Chen for a discussion of the season. |
| Nicole | Week 11, aired Sun Sep 9, 2018 | Accepted Victor’s proposal during a visit to the house. |
| Victor | Week 11, aired Sun Sep 9, 2018 | Proposed to Nicole during a visit to the house. |
| Paul | Week 11, aired Sun Sep 9, 2018 | Visited the house for Nicole and Victor’s engagement celebration. |
| Josh | Week 11, aired Sun Sep 9, 2018 | Visited the house for Nicole and Victor’s engagement celebration. |
| Derrick | Week 11, aired Sun Sep 9, 2018 | Visited the house for Nicole and Victor’s engagement celebration. |
| Britney | Week 11, aired Sun Sep 9, 2018 | Visited the house for Nicole and Victor’s engagement celebration. |
| Dani | Week 11, aired Sun Sep 9, 2018 | Visited the house for Nicole and Victor’s engagement celebration. |
| Jeff | Week 14, aired Sun Sep 23, 2018 | Visited the final three to discuss highlights of the season. |