| 100% | SHELDON | 7 | The Big Bang Theory spin-off, Young __ |
| 82% | SHELDON | 7 | Young ___ (The Big Bang Theory spin-off) |
| 64% | ARMITAGE | 8 | Child actor Iain who plays the title role in "The Big Bang Theory" spin-off "Young Sheldon" |
| 61% | BAZINGA | 7 | The Big Bang Theory catchword |
| 61% | NERD | 4 | The Big Bang Theory stereotype |
| 61% | MAYIM | 5 | The Big Bang Theory actress Bialik |
| 59% | BIALIK | 6 | The Big Bang Theory and Blossom star Mayim |
| 59% | YLEM | 4 | Matter in the Big Bang theory |
| 59% | RAJ | 3 | Koothrappali of The Big Bang Theory |
| 58% | LEMAITRE | 8 | Georges __, physicist of the Big Bang theory |
| 58% | HAWKING | 7 | Physicist Stephen, guested on The Big Bang Theory |
| 58% | NERDY | 5 | Like most characters in The Big Bang Theory |
| 58% | WIL | 3 | Wheaton who starred in The Big Bang Theory |
| 58% | SHELDON | 7 | Who Amy marries in The Big Bang Theory |
| 58% | GALECKI | 7 | Johnny __ plays Leonard in The Big Bang Theory |
| 57% | PARSONS | 7 | Jim who plays Sheldon on The Big Bang Theory |
| 57% | BAZINGA | 7 | Sheldon word for "gotcha" in The Big Bang Theory |
| 57% | WIL | 3 | Wheaton who plays himself on The Big Bang Theory |
| 57% | NEBRASKAN | 9 | State identity of Penny from The Big Bang Theory |
| 57% | RAJ | 3 | Kunal Nayyar's character on The Big Bang Theory |
| 57% | BIALIK | 6 | Mayim who played Amy in The Big Bang Theory |
| 56% | LAURIEMETCALF | 13 | "The Big Bang Theory" actress whose daughter portrays her character's younger self on "Young Sheldon": 2 wds. |
| 56% | FACTORY | 7 | Big Bang Theory Penny worked at the Cheesecake __ |
| 56% | YOUNGSHELDON | 12 | The spin-off prequel to "The Big Bang Theory" which features ten-year-old Iain Armitage as the protagonist: 2 wds. |
| 55% | LORRE | 5 | "The Big Bang Theory" and "Young Sheldon" co-creator Chuck |
| 55% | GALECKI | 7 | Johnny —, actor who plays Leonard in US sitcom The Big Bang Theory |
| 55% | GALECKI | 7 | Johnny —, actor who played Leonard in US sitcom The Big Bang Theory |
| 55% | SHELDONCOOPER | 13 | "The Big Bang Theory" character with the catchphrase "Bazinga!": 2 wds. |
| 55% | JIMPARSONS | 10 | Actor who portrayed Sheldon Cooper in "The Big Bang Theory," and is the narrator in "Young Sheldon": 2 wds. |
| 53% | GALECKI | 7 | Johnny —, actor who plays Leonard Hofstadter in US television sitcom The Big Bang Theory |