| Inspector Clouseau's portrayer | 34 |
| Inspector Clouseau's manservant | 35 |
| Inspector Clouseau's assistant | 34 |
| Inspector Clouseau movie, with "The" | 46 |
| Inspector at a trucking company? | 32 |
| Inspection org. since November 2001 | 35 |
| INSP: "Yeah, even if he was just ___." | 48 |
| INSP: "Okay, lieutenant, ___." | 40 |
| INSP: "His attorney filed some ___." | 46 |
| INSP: "And then his ___." | 35 |
| Insomniac's core surrounding? | 33 |
| Insolvent banking giant, familiarly | 35 |
| Insistent but covert attention grabber | 38 |
| Insistence on traditional correctness | 37 |
| Insisted on using, like a favorite brand | 40 |
| Insincerely reluctant to make a decision | 40 |
| Insincere-sounding speaking style | 33 |
| Insincere expression of gratitude | 33 |
| Insignificant recovery in a stock price | 39 |
| Insignificant recovery after a steep market drop | 48 |
| Insignificant person, metaphorically | 36 |
| Insignia for a brigadier general | 32 |
| Insidious malware with a classically derived name | 49 |
| Inside-out symbol of hope in the ninth | 38 |
| Inside story found in five puzzle answers | 41 |
| Inside info for an investor, maybe | 34 |
| Insert, as into a tight schedule | 32 |
| Insert coins in, as a parking meter | 35 |
| Inseparable middle sch. pals, perhaps | 37 |
| Inseparable friends on "Community" | 44 |
| Inseparable companion of Lynceus | 32 |
| Insensitive bygone Crayola color | 32 |
| Insects with prominent proboscises | 34 |
| Insects with an olfactory weapon | 32 |
| Insects that have lost their wings | 34 |
| Insects in a transformative stage | 33 |
| Insects found among the peanut plants in Plains? | 48 |
| Insecticide whose spelled-out name has 31 letters | 49 |
| Insecticide once hawked by Muhammad Ali | 39 |
| Insecticide ingredient: Comb. form | 34 |
| Insect-resistant plant, e.g., briefly | 37 |
| Insect-eating mammal of Madagascar | 34 |
| Insect's final stage of life | 32 |
| Insect's egg-laying apparatus | 33 |
| Insect with eyespots on its wings | 33 |
| Insect with a 17-year life cycle | 32 |
| Insect whose larvae destroy foliage | 35 |
| Insect told to ''fly away home'' | 48 |
| Insect that's well-camouflaged on a tree | 44 |
| Insect that's finally gotten its wings | 42 |
| Insect that's an agent to celebrities? | 42 |
| Insect that's 'praying' | 35 |
| Insect that will take it all back | 33 |
| Insect that may be covered in chocolate | 39 |
| Insect that causes sleeping sickness | 36 |
| Insect that can control the sex of its offspring | 48 |
| Insect that bit Sleeping Beauty? | 32 |
| Insect swarm's dental problem? | 34 |
| Insect sung about in "High Hopes" | 43 |
| Insect named for the Virgin Mary | 32 |
| Insect known for conducting raids | 33 |
| Insect interpreting sacred mysteries? | 37 |
| Insect in the order Siphonaptera | 32 |
| Insect in "High Hopes" | 32 |
| Insect honored on a 1999 U.S. postage stamp | 43 |
| Insect found near ponds or lakes | 32 |
| Insect collector's subject (abbr.) | 38 |
| Insect called a greenfly in Britain | 35 |
| Insect bite consequence, perhaps | 32 |
| Inscription on stained glass, maybe | 35 |
| Inscription on a Wonderland cake | 32 |
| Inscription of Caesar's time | 32 |
| Inscription at the end of a book | 32 |
| Ins. underwriter's credential | 34 |
| Inquisitor whose name now means persecutor | 42 |
| Inquisitive communications slogan | 33 |
| Inquisitive 2010 Ringo Starr album? | 35 |
| Inquiry sent out at the P.O. re a lost letter | 45 |
| Inquiry made while half awake, maybe | 36 |
| Inquire into relatives' secrets? | 36 |
| Inquire about, as someone's health | 38 |
| Input for a personnel interviewer | 33 |
| Innovative furniture designer Aarnio | 36 |
| Innovative Chicago football coach | 33 |
| Innovative chair designer Aarnio | 32 |
| Innovative Broadway producer: 1871–1937 | 46 |
| Innovation that improved fuel economy | 37 |
| Innovation of the Paleolithic period | 36 |
| Innovation in the 1962 Buick Special | 36 |
| Innocent dreams may originate here | 34 |
| Inning-ending plays, often: Abbr. | 33 |
| Innermost of Saturn's five major moons | 42 |
| Inner walls of fortification ditches | 36 |
| Inner self, in Jungian psychology | 33 |
| Inner Party member in "1984" | 38 |
| Inner circles, in astronomy models | 34 |
| Inner circle (with "the") | 35 |
| Inn that doesn't get many guests? | 37 |
| Inmate who's never getting out | 34 |
| Inlet of the Coral Sea: Gulf of ____ | 36 |