| Hint | Answer | % Correct |
|---|---|---|
| Female detective | Kate Beckett | 100%
|
| Main character | Richard Castle | 100%
|
| Main character's daughter | Alexis | 94%
|
| Detective who was a former narcotics division cop | Kevin Ryan | 94%
|
| Bilingual detective | Javier Esposito | 89%
|
| Wife of one of main detectives | Jenny Ryan | 89%
|
| Female detective's father | Jim Beckett | 89%
|
| Female detective's mother | Johanna Beckett | 89%
|
| Main character's mother | Martha | 89%
|
| Captain for series 4-7 | Victoria Gates | 89%
|
| Triple Killer (3XK) | Jerry Tyson | 67%
|
| Captain for series 1-3 | Roy Montgommery | 67%
|
| Main medical examiner | Lanie Parish | 61%
|
| Main character's first wife | Meredith | 61%
|
| Main character's second wife | Gina | 56%
|
| Responsible for the death of the female detective's mother | Senator Bracken | 56%
|
| Secondary medical examiner | Sidney Perlmutter | 50%
|