| Acting in secret | 16 |
| Acting indifferently | 20 |
| Acting instructor's deg., perhaps | 37 |
| Acting job | 10 |
| Acting job, essentially | 23 |
| Acting legend Borgnine | 22 |
| Acting legend Hagen | 19 |
| Acting lesson | 13 |
| Acting like | 11 |
| Acting like a hidden rattlesnake | 32 |
| Acting like a kid | 17 |
| Acting like a lemming, perhaps | 30 |
| Acting like a slave driver | 26 |
| Acting like a snoop | 19 |
| Acting like a supreme being | 27 |
| Acting like one has something to hide | 37 |
| Acting Linden | 13 |
| Acting litigiously | 18 |
| Acting litigiously toward | 25 |
| Acting lover of Charles II | 26 |
| Acting major | 12 |
| Acting Majors? | 14 |
| Acting Mineo | 12 |
| Acting monarchs | 15 |
| Acting officer, in Britain | 26 |
| Acting on a single number, mathematically | 41 |
| Acting on an impulse | 20 |
| Acting out of a phrase | 22 |
| Acting out wordlessly | 21 |
| Acting part | 11 |
| Acting parts | 12 |
| Acting peevishly | 16 |
| Acting prize | 12 |
| Acting pro bono | 15 |
| Acting profession | 17 |
| Acting properly | 15 |
| Acting Ray | 10 |
| Acting school | 13 |
| Acting signals | 14 |
| Acting sneakily, maybe | 22 |
| Acting supererogatorily | 23 |
| Acting teacher Adler | 20 |
| Acting teacher Hagen | 20 |
| Acting teacher Stella | 21 |
| Acting team | 11 |
| Acting teasingly amorous | 24 |
| Acting the doctor or lawyer | 27 |
| Acting the good dog | 19 |
| Acting the idler | 16 |
| Acting the quizmaster | 21 |
| Acting the steno | 16 |
| Acting through the skin | 23 |
| Acting together | 15 |
| Acting tongue-tied | 18 |
| Acting too hastily | 18 |
| Acting troupe | 13 |
| Acting Turner | 13 |
| Acting twins | 12 |
| Acting twins Ashley and Mary-Kate | 33 |
| Acting up | 9 |
| Acting up, in a way | 19 |
| Acting up, to Fats Waller | 25 |
| Acting with purpose | 19 |
| Acting without thinking | 23 |
| Acting, e.g. | 12 |
| Acting, in a way | 16 |
| Acting, perhaps | 15 |
| Acting, say | 11 |
| Acting-up kid | 13 |
| Actinium or rubidium | 20 |
| Actinium symbol | 15 |
| Action | 6 |
| Action accelerator | 18 |
| Action actor's twin in silks? | 33 |
| Action after a cut | 18 |
| Action after a default | 22 |
| Action after a defeat, often | 28 |
| Action after an alarm | 21 |
| Action after the final curtain | 30 |
| Action appropriate for this puzzle | 34 |
| Action area in Britain | 23 |
| Action at a bank | 16 |
| Action at a bank? | 17 |
| Action at a crèche | 21 |
| Action at a Danish auction? | 27 |
| Action at a duplicate tournament | 32 |
| Action at a track | 17 |
| Action at Aqueduct | 18 |
| Action at Christie's | 24 |
| Action at Pebble Beach | 22 |
| Action at Santa Anita | 21 |
| Action at Sotheby's | 23 |
| Action at the wire | 18 |
| Action before a shot | 20 |
| Action before blowing out the candles | 37 |
| Action before crying "You're it!" | 47 |
| Action break | 12 |
| Action Bronson songs | 20 |
| Action by Petruchio | 19 |
| Action center | 13 |