| Its pilot episode introduced The Smoking Man | 44 |
| It's often punched at the end of the day | 44 |
| It's often pushed back before taking off | 44 |
| Ingredient of some solders and some soldiers | 44 |
| Italian dessert sometimes made with espresso | 44 |
| It can be balanced and biased simultaneously | 44 |
| It's synthesized in a three-step process | 44 |
| It's raised after a payment is collected | 44 |
| It has all 12 pitches of the chromatic scale | 44 |
| It's about 2,500 feet up on Mt. McKinley | 44 |
| Ignore a property owner's signs, perhaps | 44 |
| Internet components, per Senator Ted Stevens | 44 |
| It's named for a Germanic war god: Abbr. | 44 |
| Its frequent flier prog. was called Aviators | 44 |
| Int'l carrier in "The Aviator" | 44 |
| Improve one's bargaining power, in a way | 44 |
| Instances where everyone sings the same note | 44 |
| It's next to last in a notable eightsome | 44 |
| It includes Washington crossing the Delaware | 44 |
| Iron Butterfly "In-A-Gadda-Da-___" | 44 |
| Insect that's well-camouflaged on a tree | 44 |
| IBM computer that won on 'Jeopardy!' | 44 |
| It's about six feet for a turkey vulture | 44 |
| It's got the Sun and Stars (but no Moon) | 44 |
| Its motto is "Equal rights": Abbr. | 44 |
| It's under krypton on the periodic table | 44 |
| Internet giant that purchased Flickr in 2005 | 44 |
| It featured "All You Need Is Love" | 44 |
| Italian custard served either hot or chilled | 44 |
| It's driven over the ice between periods | 44 |
| It's not used in standard sudoku puzzles | 44 |
| It's both sixth and last, alphabetically | 44 |
| Its employees might have jumper cables: Abbr. | 45 |
| It joins the Rhine at the Swiss-German border | 45 |
| It's heard before "Gesundheit!" | 45 |
| It begins: "Marley was dead . . . " | 45 |
| Inhabitant of Yemen's major cargo seaport | 45 |
| Instants of revelation, as for puzzle solvers | 45 |
| In the direction of movement, as of a glacier | 45 |
| Island terrorized in ''Jaws'' | 45 |
| It's sometimes calculated using integrals | 45 |
| It's connected to this puzzle's theme | 45 |
| Islands' body part (with "The") | 45 |
| Italian home of the Basilica of San Francesco | 45 |
| It's worth one point in hockey statistics | 45 |
| It might lead to a cloud formation, for short | 45 |
| It was blamed for reduced pasta sales in 2003 | 45 |
| It's located between two Plymouths: Abbr. | 45 |
| Informal lead-in to ''girl!'' | 45 |
| Its highest point is the volcano Gunung Agung | 45 |
| It may be first, second or third in its field | 45 |
| It could start with a five o'clock shadow | 45 |
| It offers "penetrating pain relief" | 45 |
| It's softer than tooth, believe it or not | 45 |
| Ichabod's "Sleepy Hollow" rival | 45 |
| It ensues when cooler heads don't prevail | 45 |
| It's three levels below the major leagues | 45 |
| It includes the brain and spinal cord (abbr.) | 45 |
| Internet expert Lawrence Lessig's subject | 45 |
| Inspector Van _____ Valk (literary detective) | 45 |
| It ends when you "fall back": abbr. | 45 |
| It now starts before the end of winter: Abbr. | 45 |
| Ira Levin's "A Kiss Before ___" | 45 |
| Irving Bacheller's "___ Holden" | 45 |
| Irving Bacheller novel "___ Holden" | 45 |
| It's often tested with "Hello!" | 45 |
| It was discontinued after the 1960 model year | 45 |
| It may be on an embarrassed person's face | 45 |
| It may be bruised if you fall down the stairs | 45 |
| Island where Napoleon spent 42 weeks in exile | 45 |
| Isle of ___ (part of Cambridgeshire, England) | 45 |
| Ibsen's "An ___ of the People" | 45 |
| It's over thirty quadrillion seconds long | 45 |
| It lasts between four and five galactic years | 45 |
| Idle who sang "The Lumberjack Song" | 45 |
| It's somewhere in the neighborhood: Abbr. | 45 |
| It's about 10% of the Earth's surface | 45 |
| It stretches from the Atlantic to the Pacific | 45 |
| It paid about 50-1 at the 2007 Kentucky Derby | 45 |
| Israel's defense minister before Menachem | 45 |
| Initials often jokingly redefined on T-shirts | 45 |
| Indie-pop band inspired by flowerless plants? | 45 |
| Its state flower is the orange blossom: Abbr. | 45 |
| It may get jammed under your windshield wiper | 45 |
| It's "Black" once a year: Abbr. | 45 |
| Indians called him the "Great Soul" | 45 |
| It was once divided into East and West: abbr. | 45 |
| Influential pre-Renaissance Florentine artist | 45 |
| Indian tourist destination on the Arabian Sea | 45 |
| If you stop wearing one, you may lose a point | 45 |
| Interrupter of a bad act, on an old game show | 45 |
| Italian-speaking forklift in "Cars" | 45 |
| Its flag has the Union Jack in the upper left | 45 |
| Italian's "pronto" on the phone | 45 |
| It dissolved when Francis II abdicated: Abbr. | 45 |
| It started at the end of the Dark Ages: Abbr. | 45 |
| It's handy if you have to break your word | 45 |
| It flows through the veins of the emotionless | 45 |
| Irving Berlin's 'What'll --?' | 45 |
| It's often close to a soldier's heart | 45 |