| # | Character | Media | Appearances |
|---|---|---|---|
| 1 | Himself | 18 | 142 |
| 2 | Sherlock Holmes | 49 | 115 |
| 3 | James Bond | 29 | 98 |
| 4 | Richard "Rick" Grimes | 12 | 97 |
| 5 | Daryl Dixon | 14 | 93 |
| 6 | Michael Westen | 7 | 65 |
| 7 | Carol Peletier | 13 | 65 |
| 8 | Joe | 38 | 63 |
| 9 | John Reese | 4 | 62 |
| 10 | Frank | 34 | 57 |
Showing 50 of 35314 characters
| Name | Media | Appearances |
|---|---|---|
| Osiris Amanpour | 2 | 2 |
| Osito | 1 | 1 |
| Oskar Reinhardt | 4 | 10 |
| Oskol | 1 | 2 |
| Osman | 2 | 2 |
| Osmund Bates | 1 | 6 |
| Ostap Bulba | 1 | 1 |
| Ostap Korneevich | 1 | 3 |
| Ostroff | 1 | 2 |
| Osvalds Kreizis | 1 | 1 |
| Oswald | 1 | 2 |
| Oswald Cobblepot ("The Penguin") | 3 | 7 |
| Oswaldo Mobray | 1 | 2 |
| Osya Gruzin | 1 | 1 |
| Osyanin | 1 | 1 |
| Oszkár Ormándy | 1 | 2 |
| Otero | 1 | 1 |
| Othmar Spann | 1 | 1 |
| Otis | 10 | 17 |
| Otis B. Driftwood | 2 | 4 |
| Otis Driftwood | 1 | 3 |
| Otomo | 4 | 4 |
| Otto | 5 | 8 |
| Otto Brady | 1 | 1 |
| Otto Dietrich | 1 | 1 |
| Otto Ganz | 1 | 1 |
| Otto Gerhardt | 1 | 1 |
| Otto Gerran | 1 | 1 |
| Otto Golsen | 1 | 1 |
| Otto Hamerbohl | 1 | 1 |
| Otto Hampus Broberg | 1 | 1 |
| Otto Keller | 1 | 1 |
| Otto Kelmann | 1 | 1 |
| Otto Kukuck | 1 | 3 |
| Otto Lohn | 1 | 1 |
| Otto Marchi | 1 | 1 |
| Otto Schulz | 1 | 1 |
| Otto Skorzeny | 1 | 2 |
| Otto Southwell | 1 | 1 |
| Otto Van Vogel | 1 | 1 |
| Otýlie | 1 | 1 |
| Ouessem | 1 | 2 |
| Ouf | 1 | 3 |
| Ousmane Diakhité | 1 | 2 |
| Outlaw | 1 | 1 |
| Ouémélé | 1 | 1 |
| Ove Kjikerud | 1 | 3 |
| Overcoat Woman | 1 | 1 |
| Overko | 2 | 3 |
| Overton | 1 | 3 |