TV credits
''Roswell''
* 1.08 ''Blood Brother'' — November 24, 1999 * 2.11 ''To Serve and Protect'' — January 22, 2001 * 2.14 ''How the Other Half Lives'' — February 19, 2001''Alias''
* 2.21 ''Second Double'' — May 4, 2003 * 3.08 ''Breaking Point'' — November 23, 2003 * 4.09 ''A Man of His Word'' — March 2, 2005 * 4.13 ''Tuesday'' March 30, 2005 * 4.14 ''Nightingale'' — April 6, 2005 * 5.03 ''The Shed'' — October 13, 2005 * 5.11 ''Maternal Instinct'' — April 19, 2006''Criminal Minds''
* 4.09 ''52 Pickup'' – November 26, 2008 * 4.16 ''Pleasure Is My Business'' – February 25, 2009 * 5.05 ''Cradle to Grave'' – October 21, 2009 * 5.12 ''The Uncanny Valley'' – January 13, 2010 * 5.22 ''The Internet Is Forever'' – May 19, 2010 * 6.04 ''Compromising Positions'' – October 13, 2010 * 6.18 ''Lauren (Part 2)'' – March 16, 2011 * 6.23 ''Big Sea'' – May 11, 2011 * 7.04 ''Painless'' – October 12, 2011 * 7.12 ''Unknown Subject'' – January 25, 2012 * 7.20 ''The Company'' – April 11, 2012 * 8.04 ''God Complex'' – October 24, 2012 * 8.12 ''Zugzwang'' – January 16, 2013 * 8.22 ''#6'' – May 15, 2013 * 9.02 ''The Inspired (Part 2)'' – October 2, 2013 * 9.12 ''The Black Queen'' – January 15, 2014 * 9.20 ''Blood Relations'' – April 2, 2014 * 9.23 ''Angels (Part 1)'' – May 7, 2014 * 10.04 ''The Itch'' – October 22, 2014 * 10.11 ''The Forever People'' – January 14, 2015 * 10.21 ''Mr. Scratch'' – April 22, 2015 * 11.01 ''The Job'' – September 30, 2015 * 11.11 ''Entropy'' – January 13, 2016 * 11.16 ''Derek'' – March 2, 2016 * 11.22 ''The Storm'' – May 4, 2016 * 12.01 ''The Crimson King'' – September 28, 2016 * 12.07 ''Mirror Image'' – November 16, 2016 * 12.22 ''Red Light (Part 2)'' – May 10, 2017 * 13.01 ''Wheels Up (Part 3)'' – September 27, 2017 * 13.09 ''False Flag'' – December 6, 2017 * 13.22 ''Believer (Part 1)'' – April 18, 2018 * 14.04 ''The Tall Man'' – October 31, 2018 * 14.13 ''Chameleon'' – January 23, 2019 * 15.04 ''Saturday'' – January 22, 2020 * 15.06 ''Date Night'' – February 5, 2020Other credits
* ''Animated Alias: Tribunal'' — (2003) * ''Infiltration'': ''Alias'' prequel 9 — (2004) * ''Alias'' - The video game (2004)External links
* Living people Year of birth missing (living people) American television writers American male television writers {{US-screen-writer-stub