| Jack up | 7 |
| Jack Wagner "All ___" | 31 |
| Jack Wagner's "___ Need" | 38 |
| Jack Warden TV oldie | 20 |
| Jack Webb opus | 14 |
| Jack Webb program of yore | 25 |
| Jack Webb series | 16 |
| Jack Webb show | 14 |
| Jack Webb's show | 20 |
| Jack Webb's web | 19 |
| Jack who ate no fat | 19 |
| Jack who could eat no fat | 25 |
| Jack who created the film rating system | 39 |
| Jack who has appeared in nearly every David Lynch movie | 55 |
| Jack who hosted "The Tonight Show" | 44 |
| Jack who hosted the 1950's game show "Dotto" | 58 |
| Jack who once hosted "The Tonight Show" | 49 |
| Jack who pioneered late-night talk | 34 |
| Jack who played "the Man" in "Chico and the Man" | 68 |
| Jack who played a sawmill worker in "Twin Peaks" | 58 |
| Jack who played Detective Yemana on "Barney Miller" | 61 |
| Jack who played Friday | 22 |
| Jack who played Jake in "Big Bad John" | 48 |
| Jack who played Sgt. Friday | 27 |
| Jack who played Sgt. Friday on "Dragnet" | 50 |
| Jack who played Sgt. Joe Friday | 31 |
| Jack who played the Dictator of Bacteria in 1940 | 48 |
| Jack who played the Joker | 25 |
| Jack who preceded Carson | 24 |
| Jack who quipped "A funny thing happened to my mother one day: Me" | 76 |
| Jack who said "Immigration is the sincerest form of flattery" | 71 |
| Jack who said "Just the facts, ma'am" | 51 |
| Jack who was famously frugal | 28 |
| Jack who would eat no fat | 25 |
| Jack who wrote "In the Belly of the Beast" | 52 |
| Jack who wrote the lyrics to "Tenderly" | 49 |
| Jack who's a picky eater | 28 |
| Jack with a halo? | 17 |
| Jack worth one point in cribbage | 32 |
| Jack Worthing's alias | 25 |
| Jack yard | 9 |
| Jack yard or gaff | 17 |
| Jack Yellen's question | 26 |
| Jack Youngblood is one | 22 |
| Jack __, lead singer for the Kingsmen in "Louie Louie" | 64 |
| Jack ___ | 8 |
| Jack ___ ("24" agent) | 31 |
| Jack ___ of films | 17 |
| Jack ___, film heavy | 20 |
| Jack ___, memorable actor | 25 |
| Jack ___, TV actor | 18 |
| Jack ___, TV personality | 24 |
| Jack _____ of westerns | 22 |
| Jack's ''The Odd Couple'' TV co-star | 56 |
| Jack's 'Ironweed' co-star | 37 |
| Jack's "Chico and the Man" costar | 47 |
| Jack's "Chinatown" co-star | 40 |
| Jack's "Days of Wine and Roses" co-star | 53 |
| Jack's "On the Road" alter ego | 44 |
| Jack's "On the Road" buddy Cassady | 48 |
| Jack's "On the Road" cohort Cassady | 49 |
| Jack's access | 17 |
| Jack's adversary | 20 |
| Jack's beloved in "The Yeomen of the Guard" | 57 |
| Jack's companion | 20 |
| Jack's companion, in rhyme | 30 |
| Jack's connection | 21 |
| Jack's costar in "Chinatown" | 42 |
| Jack's cousin | 17 |
| Jack's creation | 19 |
| Jack's custom car accessory? | 32 |
| Jack's dance step? | 22 |
| Jack's daughter on ''24'' | 45 |
| Jack's fairy tale victim | 28 |
| Jack's favorite dessert? | 28 |
| Jack's first landlord, on "Three's Company" | 61 |
| Jack's fish | 15 |
| Jack's friend | 17 |
| Jack's friend resting on the hill? | 38 |
| Jack's gal | 14 |
| Jack's giant | 16 |
| Jack's giant foe | 20 |
| Jack's giant, e.g. | 22 |
| Jack's grownup partner? | 27 |
| Jack's heir? | 16 |
| Jack's hiding place | 23 |
| Jack's inferior | 19 |
| Jack's ladder | 17 |
| Jack's last or Hill's first | 35 |
| Jack's links rival | 22 |
| Jack's love in ''Titanic'' | 46 |
| Jack's love in "Titanic" | 38 |
| Jack's love, in "Titanic" | 39 |
| Jack's Mannequin song about holdup victim? | 46 |
| Jack's menace | 17 |
| Jack's need | 15 |
| Jack's nemesis | 18 |
| Jack's nursery rhyme vessel | 31 |
| Jack's pal | 14 |
| Jack's partner | 18 |