| Irish region southwest of Dublin | 32 |
| Irish poet Seamus ___, 1995 Literature Nobelist | 47 |
| Irish poet and Nobel Prize winner | 33 |
| Irish poem or Saskatchewan hamlet | 33 |
| Irish Nationalist leader: 1846–91 | 40 |
| Irish lower house, The ___ Eireann | 34 |
| Irish Literary Theatre cofounder | 32 |
| Irish lake or river, or crossword bird | 38 |
| Irish humanitarian who co-founded U2 | 36 |
| Irish game resembling field hockey | 34 |
| Irish county containing the Lakes of Killarney | 46 |
| Irish county bordered by the river Shannon | 42 |
| Irish city where The Cranberries formed | 39 |
| Irish author/director Christopher ___ | 37 |
| Irish actor Gillen of "The Wire" | 42 |
| Irish activist/sunglasses-wearer | 32 |
| Irish "Only Time" singer | 34 |
| Iris Murdoch's "A ___ Head" | 41 |
| Iridescent green bird of tropical America | 41 |
| Irene's counterpart in Roman myth | 37 |
| Irene ___, figure in Sherlock Holmes stories | 44 |
| Irene of a Sherlock Holmes story | 32 |
| Irene of "I Remember Mama" | 36 |
| Irene of 'Zorba the Greek' | 34 |
| Irene of 'My Favorite Wife' | 35 |
| Irene of ''Fame'' fame | 38 |
| Irene of ''Fame'' | 33 |
| Irene Lorenzo's Queens neighbor | 35 |
| Ireland, romantically and poetically | 36 |
| Ireland's Shannon-___ Waterway | 34 |
| Ireland's patron saint in a tizzy? | 38 |
| Ireland's northernmost county | 33 |
| Ireland's Lough Ree mon-ster | 32 |
| Ireland's first president Douglas | 37 |
| Ireland's currency unit since 2001 | 38 |
| Ireland's best-selling solo musician | 40 |
| Ireland's best-selling solo artist | 38 |
| Ireland's 2004 Olympic medal count | 38 |
| Ireland seen in many photographs? | 33 |
| IRAs for people who work for themselves: Abbr. | 46 |
| Iraqi party members in Istanbul? | 32 |
| Iraqi city near the Persian Gulf | 32 |
| Iraq's foe for much of the 1980s | 36 |
| Iranian town that sounds explosive | 34 |
| Iranian supreme leader ___ Khamenei | 35 |
| Iranian city of almost 1,000,000 | 32 |
| Iranian ayatollah Sayyed ___ Khamenei | 37 |
| Iran–U.S.S.R. river boundary | 35 |
| Iran-based religion stressing oneness | 37 |
| Iran's Shah Mohammed __ Pahlavi | 35 |
| Iran's Shah Mohammad __ Pahlavi | 35 |
| Iran's Mohammed _____ Pahlevi | 33 |
| Iran's Mohammad Shah __ Pahlavi | 35 |
| Iran's Ayatollah ___ Khamenei | 33 |
| Ira who wrote "Rosemary's Baby" | 45 |
| Ira Levin's "A Kiss Before ___" | 45 |
| IQ recordholder Marilyn ___ Savant | 34 |
| iPod ___ (portable media player) | 32 |
| iPod with a 1.5-inch Multi-Touch color screen | 45 |
| iPod products introduced in 2005 | 32 |
| iPod model available in nine hues | 33 |
| iPhone's voice-activated personal assistant | 47 |
| iPhone 4S program that recognizes voice commands | 48 |
| iPhone "personal assistant" | 37 |
| Iowan known for an iconic painting | 34 |
| Iowa/Arizona/Maryland tri-city area? | 36 |
| Iowa town where John Wayne was born | 35 |
| Iowa State UniversityÂ’s home | 32 |
| Iowa county named for an Indian tribe | 37 |
| Iowa city, once called College Farm | 35 |
| Iowa city named for a Sauk chief | 32 |
| Ionic compound used as a preservative in wine | 45 |
| Ionian island off the coast of Albania | 38 |
| Ionesco's "The Bald Soprano," e.g. | 48 |
| Ione of "Say Anything..." | 35 |
| Ion and Vue, in the auto industry | 33 |
| Iolanthe, per Gilbert and Sullivan | 34 |
| Iodine in a barber's first-aid kit? | 39 |
| IOC's pick for Athlete of the Century | 41 |
| IOC's Athlete of the Century | 32 |
| Io's guardian, in Greek myth | 32 |
| INXS "___ You Tonight" | 32 |
| INXS "Never ___ Us Apart" | 35 |
| Involving purely intellectual speculation | 41 |
| Involving otherworldly practices | 32 |
| Involving important people, as a meeting | 40 |
| Involving higher-ups, as a meeting | 34 |
| Involving a large number of people | 34 |
| Involved in, with "to" | 32 |
| Involve, as in a sticky situation | 33 |
| Involve as an unwilling participant | 35 |
| Involuntary muscular contraction | 32 |
| Involuntary extension of troop tours | 36 |
| Invoke a dancer to get what one wants? | 38 |
| Invoice column after "Qty." | 37 |
| Invocation-response prayer series | 33 |
| Invites to one's apartment, say | 35 |
| Invites in (the door) with a flourish | 37 |
| Invitees who didn't R.S.V.P., say | 37 |
| Invitees to director Frank's party? | 39 |