| Dr. Seuss creation | 18 |
| Dr. Seuss classic (with "The") | 40 |
| Dr. Seuss classic | 17 |
| Dr. Seuss characters, with "the" | 42 |
| Dr. Seuss character, with "the" | 41 |
| Dr. Seuss character with a red hat | 34 |
| Dr. Seuss character who opposes the Once-ler | 44 |
| Dr. Seuss character voiced on TV by June Foray | 46 |
| Dr. Seuss character | 19 |
| Dr. Seuss book, with "The" | 36 |
| Dr. Seuss book made into a 2008 movie | 37 |
| Dr. Seuss book about a home aquarium? | 37 |
| Dr. Seuss book | 14 |
| Dr. Seuss animal | 16 |
| Dr. Schweitzer | 14 |
| Dr. Scholl's purchase | 25 |
| Dr. Scholl's products | 25 |
| Dr. Scholl's product | 24 |
| Dr. Scholl's offering | 25 |
| Dr. Scholl's insole brand | 29 |
| Dr. Scholl's concern | 24 |
| Dr. Scholl products | 19 |
| Dr. Schneider of "Indiana Jones and the Last Crusade" | 63 |
| Dr. Sattler of "Jurassic Park" | 40 |
| Dr. Salk, once | 14 |
| Dr. Salk's target: 1952–55 | 37 |
| Dr. Salk's target | 21 |
| Dr. Salk's conquest | 23 |
| Dr. Salk | 8 |
| Dr. Sabin's target | 22 |
| Dr. Sabin's field | 21 |
| Dr. Sabin studied it | 20 |
| Dr. Ruth, for one | 17 |
| Dr. Ruth, e.g. | 14 |
| Dr. Ruth's topic | 20 |
| Dr. Ruth's specialty | 24 |
| Dr. Ruth's field | 20 |
| Dr. Ruth's cause | 20 |
| Dr. Robert, with an eponymous diet | 34 |
| Dr. Richards of tennis | 22 |
| Dr. Rhine's study | 21 |
| Dr. Rhine's specialty | 25 |
| Dr. Rhine's field: Abbr. | 28 |
| Dr. Rhine's field | 21 |
| Dr. Raymond Damadian's brainchild | 37 |
| Dr. Ray Langston's TV team | 30 |
| Dr. providers | 13 |
| Dr. provider | 12 |
| Dr. Primrose | 12 |
| Dr. Phil, e.g. | 14 |
| Dr. Phil's surname | 22 |
| Dr. Phil's last name | 24 |
| Dr. Phil's discoverer | 25 |
| Dr. Phil or Tim | 15 |
| Dr. Phil or Quick Draw | 22 |
| Dr. Phil or Dr. Laura, e.g. | 27 |
| Dr. Phil | 8 |
| Dr. Peter Benton portrayer on TV | 32 |
| Dr. Pepper, for one | 19 |
| Dr. payment plan | 16 |
| Dr. Pavlov | 10 |
| Dr. Pangloss's pupil, in Voltaire | 37 |
| Dr. Pangloss's pupil | 24 |
| Dr. Pangloss's doctrine, in "Candide" | 51 |
| Dr. Ota ___, Czech reformer | 27 |
| Dr. on TV | 9 |
| Dr. of TV | 9 |
| Dr. of the rap world | 20 |
| Dr. of story and rhyme | 22 |
| Dr. of rhymes | 13 |
| Dr. of rap music | 16 |
| Dr. of rap | 10 |
| Dr. of radio fame | 17 |
| Dr. of radio | 12 |
| Dr. of pajamas | 14 |
| Dr. of music, not medicine | 26 |
| Dr. of music | 12 |
| Dr. of literature | 17 |
| Dr. of Laws | 11 |
| Dr. of hip-hop | 14 |
| Dr. of gangsta rap | 18 |
| Dr. of G-funk | 13 |
| Dr. of daytime television | 25 |
| Dr. of children's books | 27 |
| Dr. of cartoon books | 20 |
| Dr. of afternoon TV | 19 |
| Dr. of "The Chronic" | 30 |
| Dr. Octopus's first name | 28 |
| Dr. Octavius, Spider-Man foe | 28 |
| Dr. No's org. | 17 |
| Dr. No's nemesis | 20 |
| Dr. No foe | 10 |
| Dr. No creator Fleming | 22 |
| Dr. Nick's greeting | 23 |
| Dr. Morton's anesthetic | 27 |
| Dr. Morgan of comics | 20 |
| Dr. Moreau's creator | 24 |
| Dr. Montessori | 14 |
| Dr. Mom's treatment | 23 |
| Dr. Mom's specialty | 23 |