| Idi Amin or Jean-Claude Duvalier? | 33 |
| Identity thief's target: Abbr. | 34 |
| Identity thief's pay dirt, briefly | 38 |
| Identity thief's acquisitions, for short | 44 |
| Identifying line in some Apple ads | 34 |
| Identify, as with Facebook photos | 33 |
| Identify with another's thoughts | 36 |
| Identify the coordinates of, e.g. | 33 |
| Identifies, as in a Facebook photo | 34 |
| Identifies, as an undercover cop | 32 |
| Identifier first issued in 1936: Abbr. | 38 |
| Identified, as an undercover cop | 32 |
| Identified as a closet homosexual | 33 |
| Identification aid in an obituary | 33 |
| Identical to, with "the" | 34 |
| Identical to the point of boring | 32 |
| Identical offspring, in modern science | 38 |
| Identical antagonist in some fiction | 36 |
| Ideas proposed as demonstrable truths | 37 |
| Ideas generated by two-track minds? | 35 |
| Ideally, what things should be put to | 37 |
| Idealized view of a parent, say, in psychology | 46 |
| Idealized American women of the 1890s | 37 |
| Ideal spacecraft-propulsion method | 34 |
| Ideal for engines and audio equipment | 37 |
| Ideal condition in which to ford a stream | 41 |
| Idea that opposes evolution, for short | 38 |
| Idea that may spread via the Internet | 37 |
| Idée ___ (accepted idea, in French) | 38 |
| Idaho's ___ Percé Indians | 32 |
| Idaho's most populous county | 32 |
| Idaho's Coeur d'__ River | 32 |
| IdaHO's "Niagara of the West" | 43 |
| Ida of ''The Sea Wolf'' | 39 |
| ID with nine digits and two hyphens | 35 |
| ID that can never begin 000 or 666 | 34 |
| ID issued by the Federated States of Micronesia | 47 |
| ID in the form "xxx-xx-xxxx" | 38 |
| ID found in many Amazon.com URLs | 32 |
| ID for a U.S. permanent resident | 32 |
| ID entry for those with but two names | 37 |
| ID assigned to over 453 million people so far | 45 |
| Icons representing users in cyberspace | 38 |
| Iconoclastic 20th-century journalist | 36 |
| Iconic red draft beer conveyance | 32 |
| Iconic Japanese island, familiarly | 34 |
| Iconic British Nigerian soft rock singer | 40 |
| Iconic "Seinfeld" role | 32 |
| Iconic "Casablanca" role | 34 |
| Iconic "Another Green World" Brian | 44 |
| Icon-based computer display (Abbr.) | 35 |
| Icon once portrayed by Willard Scott | 36 |
| Icon on a faulty Shuffle or Touch | 33 |
| Ici ___ (here and there, to Thérèse) | 42 |
| Ici __: French "here and there" | 41 |
| Ichabod's "Sleepy Hollow" rival | 45 |
| Ich liebe dich : German :: __ : Spanish | 39 |
| Icelandic work that influenced Tolkien | 38 |
| Icelandic singer's silverware-twisting stat? | 48 |
| Iced rum cocktail that's stirred with a stick | 49 |
| Ice-T's "Always Wanted to Be ___" | 47 |
| Ice skating area that's totally green? | 42 |
| Ice dancing gold medalist Virtue | 32 |
| Ice Cube's "It ___ Good Day" | 42 |
| Ice Cube "Check Yo ___" | 33 |
| Ice cream trademark owned by Nestlé | 38 |
| Ice cream known as Dreyer's on the West Coast | 49 |
| Ice cream flavor with chocolate ripples | 39 |
| Ice cream flavor honoring a Grateful Dead icon | 46 |
| Ice cream flavor from the Aegean? | 33 |
| Ice cream eater's cone, perhaps | 35 |
| Ice cream drinks on loan to developing countries? | 49 |
| Ice cream dishes with fruit sauces | 34 |
| Ice cream company founder Joseph | 32 |
| Ice cream brand that's "Grand" | 44 |
| Ice cream brand (with "Dazs") | 39 |
| Ice column on a glacier (RACES anagram) | 39 |
| Ice climber's quest, perhaps | 32 |
| Ice Bucket Challenge cause: Abbr. | 33 |
| Icarus' artificial appendage | 32 |
| Ibsen's "___ House" | 33 |
| Ibsen's "___ Gynt" | 32 |
| Ibsen's "___ Gabler" | 34 |
| Ibsen's "___ Builder" | 35 |
| Ibsen's "__ Gabler" | 33 |
| Ibsen's "The ___ Builder" | 39 |
| Ibsen's "The Master ___" | 38 |
| Ibsen's "Peer ___" | 32 |
| Ibsen's "Hedda ___" | 33 |
| Ibsen's "An ___ of the People" | 44 |
| Ibsen's "An __ of the People" | 43 |
| Ibsen's "An ___ of the People" | 45 |
| Ibsen's ''Peer ___'' | 40 |
| Ibsen play with the most flowery language? | 42 |
| IBM/Apple product starting in the early '90s | 48 |
| IBM's slogan, in ye olden times | 35 |
| IBM's old chess-playing computer | 36 |
| IBM desktop failure of the 1980s | 32 |
| IBM computer that won on 'Jeopardy!' | 44 |
| IBM computer introduced in the '90s | 39 |