| Jack of clubs, in cards | 23 |
| Jack of diamonds, e.g. | 22 |
| Jack of early late-night TV | 27 |
| Jack of hearts feature | 22 |
| Jack of nursery rhymes | 22 |
| Jack of old late-night | 22 |
| Jack of old western films | 25 |
| Jack of rhyme and his wife | 26 |
| Jack of silent westerns | 23 |
| Jack of Tom Clancy novels | 25 |
| Jack of trumps, in euchre | 25 |
| Jack on "24" | 22 |
| Jack on "30 Rock" | 27 |
| Jack Paar signature line | 24 |
| Jack Palance film of '91 | 28 |
| Jack rabbit, in reality | 23 |
| Jack Reacher portrayer | 22 |
| Jack Russell and others | 23 |
| Jack Russell or wirehair | 24 |
| Jack Russells, for example | 26 |
| Jack Sparrow's crew | 23 |
| Jack Sparrow's vessel | 25 |
| Jack Sprat's choice | 23 |
| Jack Sprat's no-no | 22 |
| Jack Sprat's preference | 27 |
| Jack Sprat's requirement | 28 |
| Jack Sprat's restriction | 28 |
| Jack Sprat's taboo | 22 |
| Jack Teagarden played it | 24 |
| Jack the Ripper was one | 23 |
| Jack toppers, in solitaire | 26 |
| Jack Trice Stadium setting | 26 |
| Jack Webb program of yore | 25 |
| Jack who could eat no fat | 25 |
| Jack who played Friday | 22 |
| Jack who played Sgt. Friday | 27 |
| Jack who played the Joker | 25 |
| Jack who preceded Carson | 24 |
| Jack who was famously frugal | 28 |
| Jack who would eat no fat | 25 |
| Jack who's a picky eater | 28 |
| Jack Worthing's alias | 25 |
| Jack Yellen's question | 26 |
| Jack Youngblood is one | 22 |
| Jack ___, memorable actor | 25 |
| Jack ___, TV personality | 24 |
| Jack _____ of westerns | 22 |
| Jack's dance step? | 22 |
| Jack's fairy tale victim | 28 |
| Jack's favorite dessert? | 28 |
| Jack's giant, e.g. | 22 |
| Jack's grownup partner? | 27 |
| Jack's hiding place | 23 |
| Jack's links rival | 22 |
| Jack's partner in rhyme | 27 |
| Jack's predecessor | 22 |
| Jack's predecessor? | 23 |
| Jack's proverbial need | 26 |
| Jack's Soviet counterpart | 29 |
| Jack's tightfistedness | 26 |
| Jack's tumbling partner | 27 |
| Jack's UN ambassador | 24 |
| Jack, Jayden and Julie | 22 |
| Jack-a- -- (hybrid dog) | 23 |
| Jack-a-___ (hybrid dog) | 23 |
| Jack-in-the-box component | 25 |
| Jack-in-the-box device? | 23 |
| Jack-in-the-box handles | 23 |
| Jack-in-the-pulpit e.g. | 24 |
| Jack-in-the-pulpit cousin | 25 |
| Jack-in-the-pulpit family | 25 |
| Jack-in-the-pulpit or calla | 27 |
| Jack-in-the-pulpit plant | 24 |
| Jack-in-the-pulpit, e.g. | 24 |
| Jack-in-the-pulpit, for one | 27 |
| Jack-in-the-pulpits, e.g. | 25 |
| Jack-in-___ (E. Indian tree) | 28 |
| Jack-o'-lantern base | 24 |
| Jack-o'-lantern effect | 26 |
| Jack-o'-lantern effects | 27 |
| Jack-o'-lantern feature | 27 |
| Jack-o'-lantern makings | 27 |
| Jack-o'lantern feature | 26 |
| Jack-o-lantern feature | 22 |
| Jack-of-spades feature | 22 |
| Jackal in the Tarzan books | 26 |
| Jackass' Asian relative | 27 |
| Jackass, in Düsseldorf | 25 |
| Jacket fastener, sometimes | 26 |
| Jacket for a hunting dog? | 25 |
| Jacket material, for short? | 27 |
| Jacket material, sometimes | 26 |
| Jacket named for a statesman | 28 |
| Jacket named for an Indian | 26 |
| Jacket of the '60s | 22 |
| Jacket or laced leader | 22 |
| Jacket plated with steel | 24 |
| Jacket popular in Alaska | 24 |
| Jacket style worn by Dr. No | 27 |
| Jacket with a mandarin collar | 29 |