Question: How many episode has had first season of the American television drama series in which Michael Gladis played a role as Paul Kinsey?

Context paragraphs:
Pride, Pomp and Circumstance: "Pride, Pomp and Circumstance" is the sixth episode of the first season of the American television drama series "Hell on Wheels"; it aired December 11, 2011 on AMC, and was written by Bruce Romans and directed by Michael Slovis.  The episode title is a quote from Act III, Scene III of William Shakespeare's play "Othello".  In the episode, Senator Jordan Crane (James D. Hopkin) arrives in town for an arranged peace talk with the Cheyenne and to discuss the Union Pacific Railroad's future with Thomas Durant (Colm Meaney).  Cullen Bohannon (Anson Mount) is put in charge of security while the natives are in town.  He prevents Lily Bell (Dominique McElligott) from causing a scene, after she spots a female native wearing Lily's dead husband's hat.

Worlds Apart (Falling Skies): "Worlds Apart" is the second season premiere episode of the American television drama series "Falling Skies" and the 11th overall episode of the series.  It originally aired on TNT in the United States on June 17, 2012, as a two-hour season premiere with the second episode of the season.  Written by the first season showrunner Mark Verheiden and directed by Greg Beeman, "Worlds Apart" was the first original "Falling Skies" episode in 10 months.

Seeing Red (Dexter): "Seeing Red" is the tenth episode of the first season of the American television drama series "Dexter", which first aired on December 3, 2006 on Showtime in the United States.  The episode was written by Kevin R. Maynard and was directed by Michael Cuesta.  In the episode, the Miami Metro Homicide Department team investigate a blood-soaked crime scene, where blood spatter analyst Dexter Morgan (Michael C. Hall) is confronted by a repressed memory of a traumatic incident from his childhood.  Meanwhile, Dexter's girlfriend Rita Bennett (Julie Benz) is charged with assaulting her ex-husband Paul Bennett (Mark Pellegrino) and risks losing custody of their children, while Det. Angel Batista (David Zayas) investigates a hunch that the Ice Truck Killer has an amputee fetish.

Love American Style (Dexter): "Love American Style" is the fifth episode of the first season of the American television drama series "Dexter", which first aired on October 29, 2006 on Showtime in the United States.  The episode was written by Melissa Rosenberg and was directed by Robert Lieberman.  In the episode, Dexter Morgan (Michael C. Hall) hunts down Jorge Castillo (José Zúñiga), a human trafficker and murderer.  His sister, Ofr.  Debra Morgan (Jennifer Carpenter), attempts to extract information from a security guard whose limbs were amputated by the "Ice Truck Killer".

Reckless (TV series): Reckless is an American legal drama television series directed by Catherine Hardwicke and written by Dana Stevens.  The series stars Anna Wood, Cam Gigandet, Adam Rodríguez, Shawn Hatosy, Kim Wayans, Gregory Harrison, Michael Gladis, and Georgina Haig.  It premiered on CBS on June 29, 2014.

Return to Sender (Dexter): "Return to Sender" is the sixth episode of the first season of the American television drama series "Dexter", which first aired on November 5, 2006 on Showtime in the United States.  The episode was written by Timothy Schlattmann and was directed by Tony Goldwyn.  In the episode, Dexter Morgan (Michael C. Hall) investigates a murder scene where one of his own victims has returned after he disposed of the body.  Meanwhile, his girlfriend Rita Bennett (Julie Benz) tries to prevent her husband Paul from attending their daughter's birthday party, and Lt. María LaGuerta (Lauren Vélez) considers adopting a young witness of the murder whom she finds at the crime scene.

Mad Men (season 1): The first season of the American television drama series Mad Men premiered on July 19, 2007 and concluded on October 18, 2007.  It consisted of thirteen episodes, each running approximately 47 minutes.  AMC broadcast the first season on Thursdays at 10:00 pm in the United States.  Actors Jon Hamm, Elisabeth Moss, Vincent Kartheiser, January Jones, Christina Hendricks, Bryan Batt, Michael Gladis, Aaron Staton, Rich Sommer, and Maggie Siff receive main cast billing.

Homeland (season 1): The first season of the American television drama series "Homeland" premiered on October 2, 2011 on Showtime and concluded on December 18, 2011, consisting of 12 episodes.  The series is loosely based on the Israeli television series "Hatufim" (English: "Prisoners of War") created by Gideon Raff and is developed for American television by Howard Gordon and Alex Gansa.  The first season follows Carrie Mathison, a CIA operations officer who has come to believe that Nicholas Brody, a U.S. Marine Sergeant, who was held captive by al-Qaeda as a prisoner of war, was turned by the enemy and now poses a significant risk to national security.

Breaking Bad (season 1): The first season of the American television drama series "Breaking Bad" premiered on January 20, 2008 and concluded on March 9, 2008.  It consisted of seven episodes, each running approximately 48 minutes in length, except the pilot episode which runs approximately 58 minutes.  AMC broadcast the first season on Sundays at 10:00 pm in the United States.  Season one was to consist of nine episodes, but was reduced to seven by the writer's strike.  The complete first season was released on Region 1 DVD on February 24, 2009 and Region A Blu-ray on March 16, 2010.

Michael Gladis: Michael James Gladis (born August 30, 1977) is an American actor.  He is best known for his role as Paul Kinsey in the television series "Mad Men"; he appeared in the series' first three seasons, and as a guest star in the show's fifth season.

Supporting paragraphs: Mad Men (season 1) Michael Gladis
Answer: thirteen