| Don Knotts's alma mater: Abbr. | 34 |
| Big name in sweaty soap operas for men | 38 |
| Triple H, Undertaker, Vince McMahon, et al.? | 44 |
| Org. that protects endangered species | 37 |
| Hulk Hogan's '80s-'90s org. | 39 |
| Environmental org. with a panda logo | 36 |
| "Wrestlemania" org., once | 35 |
| Event from 1914 to 1918, briefly | 32 |
| Doughboys' conflict, for short | 34 |
| Conflict that ended on Nov. 11, 1918 | 36 |
| Conflict from 1914 to 1918, briefly | 35 |
| "A Farewell to Arms" conflict, briefly | 48 |
| What the U.S. joined in Apr. 1917 | 33 |
| The Ottoman Emp. fell shortly after it | 38 |
| The 1919 Treaty of Versailles concluded it: Abbr. | 49 |
| Subj. of "The Guns of August" | 39 |
| Setting for Sgt. York's heroics | 35 |
| Red Baron's conflict, briefly | 33 |
| La Belle Époque ender: Abbr. | 32 |
| It ended La Belle Époque: Abbr. | 35 |
| It didn't get its no. until 1939 | 36 |
| Global conflict of 1914-18: Abbr. | 33 |
| Event precipitated on 6/28/1914: abbr. | 38 |
| Doughboy's conflict, briefly | 32 |
| Conflict that ended Nov. 11, 1918 | 33 |
| Conflict that ended at 11:00 on 11/11 | 37 |
| Big conflict of the 1910s, briefly | 34 |
| Battle of the Somme setting, for short | 38 |
| “A Farewell to Arms” backdrop, for short | 48 |
| "Over There" conflict, briefly | 40 |
| "All Quiet on the Western Front" subj. | 48 |
| "A Farewell to Arms" subj. | 36 |
| "A Farewell to Arms" setting, briefly | 47 |
| ''Over There'' conflict, briefly | 48 |
| ''Gallipoli'' conflict, briefly | 47 |
| "McHale's Navy" backdrop | 38 |
| ''The Big One,'' to vets | 40 |
| When the USA and USSR joined forces | 35 |
| Olympics-canceling event, briefly | 33 |
| Huge chapter in 20th cent. history | 34 |
| Conflict that ended in 1945, briefly | 36 |
| Conflict in FDR's presidency | 32 |
| "The Big One," to vets | 32 |
| "Slaughterhouse-Five" subject, briefly | 48 |
| "Saving Private Ryan" setting: Abbr. | 46 |
| "Hogan's Heroes" setting, briefly | 47 |
| TV controllers during the 1940s? | 32 |
| Military exercises for the Allies? | 34 |
| "The Monkey's Paw" author | 39 |
| Faith-based acronym on bracelets | 32 |
| Oft-satirized Evangelical bracelet letters | 42 |
| Letters seen after forward slashes | 34 |
| It follows "//" in a URL | 34 |
| "Like a diamond in the sky" | 37 |
| O.K. Corral figure's first name | 35 |
| Jane of "Father Knows Best" | 37 |
| Young's "Father Knows Best" co-star | 49 |
| Sir Thomas who introduced the sonnet to England | 47 |
| Rebel against Queen Mary: 1553–54 | 40 |
| Peter's "Easy Rider" role | 39 |
| Mother in "Father Knows Best" | 39 |
| Kurt's role in "Tombstone" | 40 |
| Gary's friend, in "Weird Science" | 47 |
| Brother of Virgil, Morgan, James and Warren | 43 |
| "The Daily Show" correspondent Cenac | 46 |
| ''Father Knows Best'' mom | 41 |
| Legendary lawman of the Old West | 32 |
| Haitian-born politician and Fugees alum | 39 |
| Letter that sounds like a question | 34 |
| Three-switch railroad track section | 35 |
| Fork, slingshot, or divining rod | 32 |
| ___ peace accord (1998 agreement) | 33 |
| ___ Accords, 1998 Israeli-Palestinian agreement | 47 |
| ___ Accords (1998 peace agreement) | 34 |
| ___ Accord (1998 peace agreement) | 33 |
| ___ Accord (1998 Mideast peace pact) | 36 |
| ___ Accord (1998 Mideast peace agreement) | 41 |
| Things that open and close yearly? | 34 |
| Some railroad switch points, e.g. | 33 |
| Penultimate members of a well-known group | 41 |
| "Christina's World" painter Andrew | 48 |
| "Christina's World" artist | 40 |
| Pennsylvania painters' surname | 34 |
| He painted "Christina's World" | 44 |
| “Christina’s World” artist | 38 |
| "Christina's World" artist Andrew | 47 |
| "You're not O.K. with that, bub?" | 47 |
| Noah of "Falling Skies" | 33 |
| Longtime "ER" actor Noah | 34 |
| He plays Dr. Carter on "ER" | 37 |
| Dr. Carter portrayer on "ER" | 38 |
| William who directed "Funny Girl" | 43 |
| "Ben-Hur" director William | 36 |
| "Generation of Vipers" author Philip | 46 |
| "When Worlds Collide" co-author Philip | 48 |
| "When Worlds Collide" coauthor Philip | 47 |
| "Nets to Catch the Wind" poet Elinor | 46 |
| "Johnny Belinda" Oscar winner | 39 |
| Reagan's fiancée, once | 33 |
| Only ex-wife of a U.S. president | 32 |