| Profitable business school offering? | 36 |
| Profit-and-loss calculator: Abbr. | 33 |
| Profit share for an understaffed work group? | 44 |
| Profit made from scalping tickets | 33 |
| Professors World Peace Academy group, informally | 48 |
| Professor's security blanket | 32 |
| Professor's resume, for short | 33 |
| Professor's e-mail address ender | 36 |
| Professor's captive audience | 32 |
| Professor who tries to kill Harry Potter | 40 |
| Professor played by Christopher Lloyd | 37 |
| Professor of herbology at Hogwarts | 34 |
| Professor Lupin in Harry Potter books, e.g. | 43 |
| Professor in the Harry Potter books | 35 |
| Professor Higgins, to Eliza Doolittle | 37 |
| Professor Henry Jones Jr.'s nickname | 40 |
| Professor Harold Hill's hometown | 36 |
| Professor Dumbledore's first name | 37 |
| Professor Charles Xavier's band of mutants | 46 |
| Professor 'iggins, to Eliza Doolittle | 41 |
| Professionally managed investment type | 38 |
| Professionally feeding partygoers | 33 |
| Professional's camera, for short | 36 |
| Professional wrestling's Captain ___ Albano | 47 |
| Professional with many contacts? | 32 |
| Professional with an x-ray machine: Abbr. | 41 |
| Professional whose career is taking off? | 40 |
| Professional who may wear goggles | 33 |
| Professional who fixes the heat? | 32 |
| Professional therapist of '90s cartoons | 43 |
| Professional school hurdle: Abbr. | 33 |
| Professional product promotion publication | 42 |
| Professional poker player Hansen | 32 |
| Professional player's trade secrets? | 40 |
| Professional performer, for instance | 36 |
| Professional org. with the magazine Playback | 44 |
| Professional org. with a House of Delegates | 43 |
| Professional org. founded in 1847 | 33 |
| Professional lorry drivers et al. | 33 |
| Professional light bulb producers? | 34 |
| Professional grp. with its own insurance agency | 47 |
| Professional filibusterers: Abbr. | 33 |
| Professional drivers usually break it | 37 |
| Professional courtesy in pricing | 32 |
| Professional bean counters, briefly | 35 |
| Professional athletes Cobb and Law | 34 |
| Profession requiring advanced math skills | 41 |
| Profession intent on improving living conditions | 48 |
| Profession for Laura Bush before the White House | 48 |
| Profession concerned with refraction | 36 |
| Profess one's innocence, perhaps | 36 |
| Prof. Higgins, to Eliza Doolittle | 33 |
| Products that may be 'wrought' | 38 |
| Products that make your hair stand on end | 41 |
| Products once pitched by U2 and Eminem | 38 |
| Products of some "mills" | 34 |
| Products of pig farm experiments gone awry? | 43 |
| Products of hydrocarbon combustion | 34 |
| Products of Holland's imagination | 37 |
| Production on conditional release? | 34 |
| Production of tube ads, slangily | 32 |
| Production of network or cable ads | 34 |
| Production number director's cry | 36 |
| Production manager's concern | 32 |
| Production from a major stationer's plant? | 46 |
| Production company behind "Dr. Phil" | 46 |
| Production co. with a kitten logo | 33 |
| Product-identifying symbols (abbr.) | 35 |
| Product with the slogan "Think small" | 47 |
| Product with its own museum in Minnesota | 40 |
| Product with a museum in Austin, Minnesota | 42 |
| Product with a mermaid in its logo | 34 |
| Product with a Clog Talk webpage | 32 |
| Product with a circular red, white and blue logo | 48 |
| Product with "Robusto!" flavors | 41 |
| Product whose name lost its period in the 1950s | 47 |
| Product whose main ingredient is corn | 37 |
| Product whose commercials ran for a spell on TV? | 48 |
| Product whose business is in the pits? | 38 |
| Product whose ads featured twins | 32 |
| Product that's often oxidized | 33 |
| Product that was replaced by the Nano | 37 |
| Product that puffs out hipster facial hair? | 43 |
| Product that might be used with a blessing | 42 |
| Product that makes it a cinch to slide around? | 46 |
| Product that debuted April 3, 2010 | 34 |
| Product that competes with Uncle Ben's | 42 |
| Product that comes as a cream or wax | 36 |
| Product suffix suggesting noodles | 33 |
| Product suffix created in San Francisco in 1958 | 47 |
| Product sometimes made from corn oil | 36 |
| Product sold below cost to attract customers | 44 |
| Product shunned for its trans fat | 33 |
| Product resulting from cracking petroleum | 41 |
| Product represented by Spuds MacKenzie | 38 |
| Product recipient's surprise | 32 |
| Product previously purveyed in a parlor | 39 |
| Product pitched by Michael Jordan | 33 |
| Product once pitched by Grace Kelly | 35 |
| Product once pitched by Garfield | 32 |