Findings:

• Jack Salem
• Jack Tramiel
• jackbooted thug
• Jack Black
• Jack London witnesses the San Francisco earthquake
• Jack E. Volger
• Cactus Jack gets amnesia
• jack smith (user)
• Jack Rabbit Slim's
• MIT Blackjack Club
• JACK S (user)
• Jack Riley (user)
• Jack Donaghy
• Warden of the Capitol
• Jack Dempsey
• Jack Daniel's
• Jack Pierce
• Jack Was Every Inch a Sailor
• Jack and Alice
• Jack Purvis
• United States Navy Jack
• Jack Bros.
• Safety jack
• Jack ONeill (user)
• A dirty old town gets marginally cleaner: Jack gets the hell out of New York City
• Angela and Jack
• Jack Vance
• Jack DeJohnette
• Jack Johnson
• Jack J (user)
• I am Jack's wasted life
• Jack Straw
• Jack Smooth (user)
• Jack LaLanne
• Jack Cade
• Bug Jack Barron
• Jack Jones
• jacked (user)
• Cactus Jack
• He's Jack
• Billy Jack
• Jack S. Kilby
• wacky jacks
• Jack "The Hat" McVitie
• Jack in the Pulpit
• jack w (user)
• Jack Elam
• Thomas "Black Jack" Ketchum
• Just A Jack (user)
• storm warden
• Jack Sams
• Jack Frost
• Apple Jack
• Jack Daniel
• jacked up
• Jack Kerouac's Skull To Be Auctioned Off By Christie's
• Violence Jack Off
• Jack Buck
• Repairman Jack
• Jack Herer
• California jack
• Jack Riggs (user)
• The Union, Jack
• Jack Ruby
• Spring Heeled Jack
• Jack Jerry (user)
• Jack Gilbert
• You Don't Know Jack 5th Dementia
• Jack van Impe
• Jack Hawksmoor
• Jack Bauer
• Jack Sarfatti
• Jack Cade's insurrection
• jack mehard (user)
• Jack L. Chalker
• Jack Ryan
• One Tin Soldier
• Sailor Jack
• Jack Charlton
• Saint Jack
• Jack Horkheimer
• Kangaroo Jack
• Jack Ponder (user)
• Jack Davenport
• Jack Yeovil
• Jack Hale (user)
• Warden of the Fleet
• cider jack
• Jack Skellington
• Sand Jack (user)
• The History of Jack the Giant-Killer
• Father Jack (user)
• On Jack Gilbert
• Jack Wright
• Jack White
• Ramblin' Jack Elliott
• Dr. Jack Shepard (user)
• Jack Pumpkinhead and the Memory Quilt
• Jack Riggs, Jr. (user)
• Jack Acid (user)
• Jack Bruce
• jack off
• New Jack City
• Jumping Jack Limited
• Jack Nitzsche
• one-eyed jack
• Mighty Jack
• Jack Pine
• Jack Wang
• Jack Sparrow (user)
• Jack and Diane
• Jack
• Sourdough Jack
• Tracey Jacks
• Union Jack
• Cruising down Otay, jacked up on Benadryl
• Cactus Jack (user)
• Jack Pumpkinhead And The Sawhorse
• Jack Rieley
• Jack Hook
• Jack Morris
• Jack O'Connor
• INTERNET BLACK JACK (user)
• Jack Sheppard
• Texas Jack
• Warden of the Cinque Ports
• Jack Lemmon
• My Cracker Jack Prize
• Bomb Jack
• Ball Jacks
• Pallet jack
• Yellow Jack
• Hippie Jack (user)
• Jack Ehrhardt
• Ballin' the Jack
• Father Jack
• Online black jack ga (user)
• Jack Kevorkian
• Jack Lambert
• Jack and the Beanstalk
• Jack Nicklaus
• There ain't no black in the Union Jack
• Jack's Place : Part 1
• Jack of Diamonds
• Jack B. Yeats
• Jack Steinberger
• Jack Layton
• This is the house that Jack built
• Jack The Ripper (user)
• Reply to Jack
• You Don't Know Jack
• Black Jack
• Captain Jack
• Jack Russell Terrier
• Jack of Speed
• Jack Sauce
• Jack Rasta
• jack stand
• Jack Klompus
• Jack Del Rio
• Jack Cutterswine (user)
• BLACK JACK CASINO GAME (user)
• zack jack (user)
• Jumpin' Jack Flash
• Warden of the East Marches
• pepper jack
• Jack Valenti
• headphone jacks
• Jack Paar
• Jack Rosenthal
• Jack Prelutsky
• The Death of Jack Hamilton
• Jack Cady
• Whip Jacks

If you Log in you could create a "Jack Warden" node. If you don't already have an account, you can register here.