| 100% | FREDJONES | 9 | Leading mystery-solving male in Scooby-Doo series |
| 50% | ZOINKS | 6 | Expression of surprise heard in Scooby-Doo series |
| 47% | DAPHNE | 6 | Scooby Doo's orange-haired mystery-solving friend |
| 47% | MACHINE | 7 | Scooby-Doo rides in the Mystery __ |
| 41% | MYRONBOLITAR | 12 | Fictional basketball player-turned-sports agent who solves mysteries in a series of novels by 35-Across (2 wds.) |
| 40% | DONJOSE | 7 | Male lead in "Carmen" |
| 39% | CATS | 4 | Pets in a Lilian Jackson Braun mystery series |
| 39% | TIMALLEN | 8 | He leads in the Santa Clause movie series |
| 39% | ALPHA | 5 | Leading male in a wolf pack |
| 39% | KRISTOFF | 8 | Male lead in Disney's "Frozen" |
| 38% | DAPHNE | 6 | __ Blake; mystery-solving companion of Scooby-Doo |
| 38% | CLUE | 4 | Help in solving a mystery |
| 38% | CLUE | 4 | Aid in solving a mystery |
| 38% | CHERCHEZLAFEMME | 15 | Advice in solving some mysteries |
| 37% | ARCHIE | 6 | Lead redhead in Bloom and Montana's comic series |
| 37% | DOO | 3 | "The Scooby-___ Show," animated mystery comedy series |
| 37% | GINA | 4 | Detective Harte in Carla Kovach mystery series |
| 37% | ONLY | 4 | "___ Murders in the Building" (comedic mystery series) |
| 37% | ENOLA | 5 | Holmes in a young adult mystery series |
| 36% | KUTCHER | 7 | The male lead in No Strings Attached |
| 36% | VAN | 3 | The Mystery Machine in "Scooby-Doo," e.g. |
| 36% | DINKLEY | 7 | Velma's surname in Scooby-Doo |
| 35% | CATS | 4 | Title pets in a Lilian Jackson Braun mystery series |
| 35% | SWAYZE | 6 | Patrick —, male lead in 1987 film drama Dirty Dancing |
| 35% | STANLEY | 7 | ___ Kowalski, lead male character in "A Streetcar Named Desire" |
| 35% | TESS | 4 | Crossword editor Harper in Hallmark's "Crossword Mysteries" series |
| 35% | BERTHACOOL | 10 | Detective in a series of Erle Stanley Gardner mysteries |
| 35% | BAUER | 5 | Jack ___, lead role in the 2001-2010 series "24" |
| 34% | ALIBI | 5 | What "A" is for, in Sue Grafton's mystery series |
| 34% | TESS | 4 | Crossword editor/sleuth Harper in Hallmark's "Crossword Mysteries" series |