| Foursome | What they have in common |
| Samantha, Charlotte, Carrie, Miranda | |
| Rachel, Sue, Will, Kurt | |
| Karen, Regina, Gretchen, Cady | |
| Pam, Jim, Michael, Dwight | |
| Rachael, Giada, Ina, Paula | |
| Lena, Tibby, Bridget, Carmen | |
| Kristen, Maya, Tina, Amy | |
| Jack, Liz, Tracy, Jenna | |
| | Foursome | What they have in common |
| Sookie, Bill, Tara, Sam | |
| Tai, Dionne, Cher, Josh | |
| Christina, Adam, Blake, Cee Lo | |
| Jack, Will, Karen, Grace | |
| Kim, Khloe, Kourtney, Scott | |
| Jay, Manny, Mitchell, Cam | |
| Serena, Blair, Chuck, Nate | |
| Elle, Emmett, Vivian, Warner | |
|