Title: They Live
Content: Roddy Piper as John Nada ; Keith David as Frank Armitage ; Meg Foster as Holly Thompson ; Raymond St. Jacques as Street Preacher ; George Buck Flower as Drifter / Collaborator ; Peter Jason as Gilbert ; Sy Richardson as Black Revolutionary ; Susan Blanchard as Ingenue ; Norman Alden as Construction Foreman 
Title: While I Live
Content: Sonia Dresdel as Julia Trevelyan ; Tom Walls as Nehemiah ; Carol Raye as Sally Grant ; Patricia Burke as Christine Sloan ; Clifford Evans as Peter Sloan ; John Warwick as George Grant ; Audrey Fildes as Olwen Trevelyan ; Charles Victor as Sgt. Pearne ; Edward Lexy as Selby ; Ernest Butcher as Ambrose ; Enid Hewit as Ruth ; Sally Rogers as Hannah 
Title: Live! (2007 film)
Content:  Live! is a 2007 film directed and written by Bill Guttentag and starring Eva Mendes, David Krumholtz, and Eric Lively. It was released in April 2007 at the Tribeca Film Festival.
Title: They Live Inside Us
Content:  They Live Inside Us is an American independent horror film written and directed by Michael Ballif, and produced by Ballif, James Morris, Allen Bradford, and Jordan Swenson. It is an adaptation of episode #4 of The Witching Season anthology series, and once again stars James Morris in the lead role.
Title: One Life to Live
Content:  opera writers Thom Racina and Susan Bedsow Horgan were named as the new Head Writers of One Life to Live. On April 9, 2013, it was reported that Horgan citing "personal reasons" has stepped down as co-HW, leaving Racina as OLTL's sole HW. On January 22, 2013, Prospect Park released a full cast of the reboot of One Life to Live who signed on, which include Melissa Archer (Natalie Buchanan), Kassie DePaiva (Blair Cramer), Josh Kelly (Cutter Wentworth), Florencia Lozano (Tea Delgado), Kelley Missal (Danielle Manning), Erika Slezak (Victoria Lord), Hillary B. Smith (Nora Buchanan), Robin Strasser (Dorian Lord), Andrew Trischitta (Jack Manning), Jerry verDorn (Clint Buchanan), Tuc Watkins (David Vickers) and 
Title: The Living and the Dead (TV series)
Content:  The series was created by Life on Mars and Ashes to Ashes co-creator Ashley Pharoah. Pharoah's creative partner Matthew Graham was initially attached to the series, but withdrew prior to its production to work on Childhood's End for SyFy. The series is directed by Alice Troughton and Sam Donovan.
Title: The Living
Content:  The Living is a 2014 American drama film written and directed by Jack Bryan. It stars Fran Kranz, Jocelin Donahue, Kenny Wormald, Chris Mulkey, and Joelle Carter. Teddy (Kranz) learns he has beaten his wife, Molly (Donahue), in a drunken rage. Her brother, Gordon (Wormald), hires an ex-con (Mulkey) to kill Teddy. The film premiered at the 2014 Manhattan Film Festival.
Title: This Life (1996 TV series)
Content:  The series was created by Amy Jenkins, who was also its principal writer. Other writers contributed scripts, including Joe Ahearne (who also directed some episodes—the only person to do both on the series), Ian Iqbal Rashid, Amelia Bullmore, and Matthew Graham. Tony Garnett was the executive producer and Jane Fallon worked as a producer on both series. When the first series was screened it was a modest critical success. Nevertheless, the original production agreement secured a second series. In the lead-up to the broadcast of the second series, the entire first series was repeated, helping to generate a critical buzz around the programme, including front-page newspaper coverage, to the point that millions of viewers were waiting to discover the ultimate resolutions to the various plot-lines.
Title: Live Wire (film)
Content: Pierce Brosnan as Danny O'Neill ; Ron Silver as Senator Frank Traveres ; Ben Cross as Mikhail Rashid ; Lisa Eilbacher as Terry O'Neill ; Tony Plana as Al-red ; Al Waxman as James Garvey ; Brent Jennings as Shane Rogers ; Philip Baker Hall as Senator Thyme ; Norman Burton as Senator Victor ; Lauren Holly as Suzie Bryant - Channel 7 newsreporter (uncredited) 
Title: Living the Life
Content:  Living the Life is a production of Back Door Productions. Executive Producer Rosemary Reed and Director Jules Williams produce the show out of their Pinewood Studios location. The first season premiered on 6 November 2011, and ran for 10 consecutive weeks. Season 1 of Living the Life was released on DVD exclusively through Tesco Entertainment. The DVD set included four bonus episodes and an accompanying behind-the-scenes book, Living the Life written by director Jules Williams. Living the Life has also been made available via UK based video on demand website Blinkbox, where episodes (including the four DVD-only episodes) can be downloaded individually. DVD box set.

Question: Who was the screenwriter for They Live?
Answer: John Carpenter.
John Howard Carpenter.