| ALLISON | And 16 Down Author of novels I Think I Love You and How Hard Can It Be? (7,7) |
| WINSTON | With 16 Down, author of the quote |
| HENRY | And 12 Down Author of novels Hunt the Slipper and Brothers in Law (5,5) |
| GOLDMAN | And 4 Down Author of novels Control and Marathon Man (7,7) |
| WILLIAM | And 14 Down Author of novels Control and Marathon Man (7,7) |
| PEARSON | see 24ac, Author of novels I Think I Love You and How Hard Can It Be? |
| SMITH | Author of novels I Capture the Castle and The Hundred and One Dalmatians (5) |
| BOLTON | Michael - - -, US singer known for How Am I Supposed To Live Without You and How Can We Be Lovers (6) |
| CECELIAAHERN | Irish author whose novels include PS, I Love You and Where Rainbows End (7,5) |
| SPILLANE | Mickey ?, author of novels I, the Jury and The Erection Set |
| THEPARTRIDGEFAMILY | 'I Think I Love You' group |
| PARTRIDGEFAMILY | "I Think I Love You" singers (with "The") |
| TOTOE | Lisa Lisa "Ooh baby, I think I love you from head ___" |
| CHATTYCATHY | Toy with 18 spoken phrases, including "I love you" and "May I have a cookie?" |
| HORN | Kaniehtiio _, star of film Tell Me I Love You and TV series Ghost BFF (4) |
| CECELIA | Novelist Ahern with the best sellers "PS, I Love You" and "Love, Rosie" |
| PELTS | Hides - and how hard it comes down! (5) |
| BSIDES | "P.S. I Love You" and "Revolution," e.g. |
| ALLIKNOW | "I love you, and that's ___" (Art Garfunkel lyric) |
| ROBERTGRAVES | Author of the novels I, Claudius and Count Belisarius (6,6) |
