Question: "Echo" is the thirteenth episode and the season finale of the second season of a series created by who ?

Context paragraphs:
Echo (The Americans): "Echo" is the thirteenth episode and the season finale of the second season of the American television drama series "The Americans", and the 26th overall episode of the series.  It originally aired on FX in the United States on May 21, 2014.

Vows (Dollhouse): "Vows" is the premiere of the second season of the American science fiction television series "Dollhouse" and the show's 14th episode overall.  The episode was written and directed by series creator and executive producer Joss Whedon, and aired in the United States on Fox on September 25, 2009.  "Vows" follows the first season finale, "Omega", and takes place several months after the events of that episode.  Therefore, it is set in the present as opposed to the unaired thirteenth episode, "Epitaph One".

I Almost Prayed: "I Almost Prayed" is the thirteenth episode and season finale of the second season of the American science fiction series Defiance, and the series' twenty-fifth episode overall.  It was aired on August 28, 2014.  The episode was written by Kevin Murphy and directed by Michael Nankin.  The episode aired back-to-back with the previous episode, "All Things Must Pass".

The Americans (2013 TV series): The Americans is an American period drama television series created by Joe Weisberg for the FX television network.  Set in the early 1980s during the Cold War, it is the story of Elizabeth (Keri Russell) and Philip Jennings (Matthew Rhys), two Soviet KGB officers posing as an American married couple living in the Northern Virginia suburbs of Washington, D.C., with their children Paige (Holly Taylor) and Henry (Keidrich Sellati).  Their neighbor Stan Beeman (Noah Emmerich) is an FBI agent working in counterintelligence.

The Final Girl(s): "The Final Girl(s)" is the season finale and the thirteenth episode of the horror black comedy series "Scream Queens".  It premiered on December 8, 2015 on Fox along with the previous episode, "Dorkus", as the special two-hour season finale.  The episode was directed by Brad Falchuk and written by Falchuk and his co-creators, Ryan Murphy, and Ian Brennan.  In this episode, the last and main Red Devil is finally revealed, and the episode also focuses on the aftermath of the revelation that impacts the characters' fates.

Basic Sandwich: "Basic Sandwich" is the thirteenth episode and the season finale of the fifth season of "Community", and the 97th episode overall in the series.  It originally aired on April 17, 2014 on NBC.  The episode was written by Ryan Ridley, making this his series writing debut, and it was directed by Rob Schrab.  The episode is Part 2 of a two-part season finale; Part 1 ("Basic Story") aired on April 10, 2014 on NBC.  The episode initially served as the "de facto" series finale, as "Community" was canceled on May 9, 2014, but on June 30, 2014, series creator Dan Harmon announced that the show was renewed by Yahoo! for a 13-episode sixth season to be streamed online on Yahoo! Screen.

My Finale: "My Finale" is the hour-long season finale for season eight of the American sitcom "Scrubs".  It was originally broadcast as episodes 18 and 19 of season eight on May 6, 2009, and was intended to be the series finale during production.  However, the episode was billed as the "Scrubs finale" as at the time of airing it was unknown whether this would be the series finale or the season finale.  The show ended up returning for a ninth season.  As the show underwent many changes for the ninth and final season, this is the last episode in which all of the main cast appear as series regulars.

Desperate Housewives (season 2): The second season of the American dramedy-mystery television series "Desperate Housewives" commenced airing in the United States on September 25, 2005 and concluded on May 21, 2006.  The season continues the story of the Wisteria Lane residents, while their seemingly perfect lives in the suburban neighborhood are shaken by the arrival of the mysterious Betty Applewhite.  Broadcast in the Sunday night time slot at 9.00 ET, the season aired twenty-four regular episodes, including a two-part season finale.  In addition, three clip shows were produced for the season, in order to put the previous events of the show in perspective. " All the Juicy Details" aired before the eleventh episode, detailing the most memorable events of the season's first half, whereas "The More You Know, The Juicier It Gets", which aired before the twentieth episode, prepared the viewers for the highly anticipated season finale. " Time to Come Clean" aired three weeks before the inception of the third season, and reviewed the previous mysteries of the series before introducing the new story lines.  The second season had fourteen roles receiving star billing, out of whom eleven were part of the first season's main cast.  The main story lines of the season were Susan Mayer's relationship with her former husband, Gabrielle Solis' upcoming motherhood, Lynette Scavo's return to work and the death of Bree Van de Kamp's husband.

Shut the Door. Have a Seat.: "Shut the Door.  Have a Seat."  is the thirteenth episode and season finale of the third season of the American television drama series "Mad Men", and the 39th overall episode of the series.  The episode was written by series creator and executive producer Matthew Weiner and Erin Levy, and directed by Weiner.  It originally aired on the AMC channel in the United States on November 8, 2009.  The title refers to a line that is spoken once in the episode verbatim, but more generally to similar phrases that are spoken to various characters throughout, "and they sit and hear some life-changing bit of news".

What I Know: "What I Know" is the twenty-sixth episode of the American television drama series "The Killing", and the thirteenth episode and season finale of its second season, which aired on the AMC channel in the United States on June 17, 2012.  It is co-written by series developer Veena Sud and Dan Nowak, and is directed by Patty Jenkins.  In the episode, the detectives close the Rosie Larsen case, arresting the person responsible; the Larsen family prepares to leave their former home, but not before learning a family member was involved in Rosie's death; and Darren Richmond (Billy Campbell) becomes Seattle mayor only to learn that campaign manager Jamie Wright (Eric Ladin) was involved in Rosie's death.  The episode was originally the final episode to air due to show's cancellation, but the show was revived by AMC in early 2013.

Supporting paragraphs: Echo (The Americans) The Americans (2013 TV series)
Answer: Joe Weisberg