| Poppaea's husband | 21 |
| Peter or a Wolfe | 16 |
| Peter on the ivories | 20 |
| Fiddling tyrant | 15 |
| Fiddler or pianist | 18 |
| Fiddler of legend | 17 |
| Fabled fiddler | 14 |
| Caligula's nephew | 21 |
| "Quo Vadis" character | 31 |
| Wolfe of crime fiction | 22 |
| Wolfe in Stout books | 20 |
| Whodunit hero Wolfe | 19 |
| Tyrant who liked to fiddle around | 33 |
| Two-time Grammy Award-winning pianist Peter | 43 |
| Son of Agrippina the Younger | 28 |
| Son of Agrippina | 16 |
| Seneca's student | 20 |
| Seneca tutored him | 18 |
| Seneca the Younger's student | 32 |
| Roman fiddler? | 14 |
| Rex's stout detective | 25 |
| Rex Stout's Wolfe | 21 |
| Poisoner of Britannicus | 23 |
| Pianist or fiddler | 18 |
| Peter, the pianist | 18 |
| Peter or the Wolfe? | 19 |
| One of the Caesars | 18 |
| Notorious Roman fiddler | 23 |
| Lucius Domitius Ahenobarbus | 27 |
| Infamous Rome fiddler | 21 |
| Husband of Poppaea Sabina | 25 |
| Husband of Octavia | 18 |
| Historic fiddler | 16 |
| Great-grandson of Mark Antony | 29 |
| Franco of "Camelot" | 29 |
| Fiery fiddler | 13 |
| Fiddling Roman emperor | 22 |
| Evil Roman emperor | 18 |
| Emperor who fiddled while Rome burned | 37 |
| Emperor who fiddled around | 26 |
| Emperor thought to be mad | 25 |
| Emperor in "Quo Vadis?" | 33 |
| Emperor before Galba | 20 |
| Emperor advised by Seneca | 25 |
| Cruel emperor | 13 |
| Ancient tyrant | 14 |
| 1951 Peter Ustinov role | 23 |
| "Scratch My Bach" composer Peter | 42 |
| ''I, Claudius'' role | 36 |
| Wolfe who tracks crooks | 23 |
| Wolfe in big clothing | 21 |
| Ustinov's "Quo Vadis" role | 40 |
| Tyrannical Roman emperor | 24 |
| The senate declared him a public enemy | 38 |
| Stepson of Claudius | 19 |
| Son of Agrippina II | 19 |
| Son and son-in-law to Claudius | 30 |
| Seneca's pupil | 18 |
| Seneca was his tutor | 20 |
| Roman with a rotten reputation | 30 |
| Roman emperor who fiddled around | 32 |
| Roman emperor after Claudius | 28 |
| Rex's orchid-loving detective | 33 |
| Rex Stout's sleuth Wolfe | 28 |
| Rex Stout character | 19 |
| Possibly insane Roman ruler | 27 |
| Poppaea's third husband | 27 |
| Philly Pops director Peter | 26 |
| Peter Ustinov's "Quo Vadis" role | 46 |
| Noted Ustinov portrayal | 23 |
| Name meaning "black" | 30 |
| Musician Peter | 14 |
| Literary sleuth Wolfe | 21 |
| Literary detective Wolfe | 24 |
| Legendary evil emperor | 22 |
| Last Julio-Claudian emperor | 27 |
| L. D. Ahenobarbus | 17 |
| Julio-Claudian dynasty ruler | 28 |
| Inspiration to Napoleon | 23 |
| Infamous lyrist | 15 |
| Imperious Roman | 15 |
| Hot fiddler | 11 |
| He succeeded Claudius I | 23 |
| He ordered Seneca's death | 29 |
| He infamously fiddled around | 28 |
| He fiddled while Rome burned | 28 |
| He fiddled infamously | 21 |
| He fiddled | 10 |
| Hated ruler of old | 18 |
| Great-great-grandson of Emperor Augustus | 40 |
| Great-grandson of Marc Antony | 29 |
| Grammy-winning pianist | 22 |
| Galba succeeded him | 19 |
| First-century Roman despot | 26 |
| Fiery fiddling Roman | 20 |
| Famous Roman despot | 19 |
| Emperor who married his stepsister | 34 |
| Emperor said to have fiddled while Rome burned | 46 |
| Emperor in ''Quo Vadis?'' | 41 |
| Emperor during the Great Fire of Rome | 37 |