Question: Who was the Simpsons' showrunner during the episode "The Mook, the Chef, the Wife and Her Homer"?

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The Great Louse Detective: "The Great Louse Detective" is the sixth episode of the fourteenth season of the American animated television sitcom "The Simpsons".  It originally aired on the Fox network in the United States on December 15, 2002.  In the episode, the Simpson family wins a free spa weekend, and Homer is nearly killed when a mysterious figure locks him in a sauna.  Chief Wiggum decides to hire someone who can think like a murderer in order to find the mystery assailant.  Bart's mortal enemy Sideshow Bob is sent to live with the Simpsons so he can help find Homer's attempted killer, who turns out to be the son of a man whom Homer drove to insanity.  Since airing, the episode has received generally positive reviews from critics, though it has been cited as not being as good as some other Sideshow Bob episodes.  The episode's title is a parody of the 1986 Disney animated feature "The Great Mouse Detective".

So It's Come to This: A Simpsons Clip Show: "So It's Come to This: A Simpsons Clip Show" is the eighteenth episode of "The Simpsons"<nowiki>'</nowiki> fourth season.  It originally aired on the Fox network in the United States on April Fools' Day, 1993.  In the episode, Homer plays a series of practical jokes on Bart, and to get even, Bart shakes up a can of Homer's beer with a paint shaker.  Homer opens the can, resulting in a huge explosion that lands him in the hospital, where he goes into a coma.  At Homer's bedside, the Simpson family reminisce, mainly about moments relevant to Homer's life.

The War of the Simpsons: "The War of the Simpsons" is the twentieth episode of "The Simpsons"<nowiki>'</nowiki> second season.  It originally aired on the Fox network in the United States on May 2, 1991.  In the episode, Homer gets drunk at a party and embarrasses his wife Marge, so she decides to sign them up for a marriage counseling retreat.  Homer finds out that the retreat will be held near a lake and packs his fishing equipment, despite Marge telling him that all they will be doing is resolving their differences.  At the lake the next morning, Homer tries to sneak away to go fishing, but Marge catches him and he takes a walk instead.  On the dock, Homer grabs hold of a fishing pole only to be yanked onto a small rowboat by the fish.  When he notices an upset Marge is looking at him, he immediately lets the fish go to prove his love for her.

The Two Mrs. Nahasapeemapetilons: "The Two Mrs. Nahasapeemapetilons" is the seventh episode of "The Simpsons"<nowiki>'</nowiki> ninth season.  It originally aired on the Fox network in the United States on November 16, 1997.  It was written by Richard Appel and directed by Steven Dean Moore.  The episode sees Apu Nahasapeemapetilon marry Manjula, and incorporates several aspects of Hindu wedding ceremonies, which the writers researched during the episode's production.  Appel pitched the episode several years before season nine but the idea was not used until Mike Scully became showrunner.  The episode's subplot, which sees Homer stay at the Springfield Retirement Castle, was initially conceived as a separate episode, but could not be developed in enough detail.  The episode received mixed reviews.

The Simpsons (season 18): "The Simpsons"' eighteenth season aired from September 10, 2006 to May 20, 2007.  The season contained seven hold-over episodes from the season 17 (HABF) production line.  Al Jean served as the showrunner, a position he has held since the thirteenth season.

The Mook, the Chef, the Wife and Her Homer: "The Mook, the Chef, the Wife and Her Homer" is the season premiere of "The Simpsons"’ eighteenth season.  It first aired on the Fox network in the United States on September 10, 2006.  In the episode, Fat Tony is put out of commission by a rival family, and Homer and Bart take over the Springfield Mafia.

Treehouse of Horror II: "Treehouse of Horror II" is the seventh episode of "The Simpsons"<nowiki>'</nowiki> third season.  It first aired on the Fox network in the United States on October 31, 1991.  It is the second annual "Treehouse of Horror" episode, consisting of three self-contained segments, told as dreams of Lisa, Bart and Homer.  In the first segment, which was inspired by W. W. Jacobs's short story "The Monkey's Paw" and "The New Twilight Zone" episode "A Small Talent for War", Homer buys a Monkey's Paw that has the power to grant wishes, although all of the wishes backfire.  In the second part, which parodies the "Twilight Zone" episode "It's a Good Life", Bart is omnipotent, and turns Homer into a jack-in-the-box, resulting in the two spending more time together.  In the final segment, Mr. Burns attempts to use Homer's brain to power a giant robotic laborer.

Eternal Moonshine of the Simpson Mind: "Eternal Moonshine of the Simpson Mind" is the ninth episode of "The Simpsons"<nowiki>'</nowiki> nineteenth season.  It first aired on the Fox network in the United States on December 16, 2007.  The episode averaged 10.15 million viewers, winning in its time slot and receiving a 12 percent audience share.  The episode follows Homer's attempts to recall a deliberately forgotten memory from the previous night.  At the 2008 Primetime Emmy Awards, the episode won the award for Outstanding Animated Program (for Programming Less Than One Hour).  The episode received positive reviews from critics, who often cited it as the best of the season.  In 2014, showrunner Al Jean selected it as one of five essential episodes in the show's history.

Colonel Homer: "Colonel Homer" is the twentieth episode of "The Simpsons"<nowiki>'</nowiki> third season.  It originally aired on the Fox network in the United States on March 26, 1992.  In the episode, Homer embarrasses his wife Marge at a movie theater, leading to a big argument between the two.  Homer, angry at Marge, visits a redneck bar in the middle of the night where he meets a waitress named Lurleen Lumpkin, a talented singer.  Homer becomes Lurleen's manager and tries to make her famous, but he does not appear aware that Lurleen has fallen in love with him.  With Marge already upset and thinking Homer is cheating on her, he must decide on the importance of his marriage after Lurleen makes romantic advances toward him.

Homer Simpson, This Is Your Wife: "Homer Simpson, This Is Your Wife" is the fifteenth episode of the seventeenth season of the American animated television sitcom "The Simpsons".  It originally aired on the Fox network in the United States on March 26, 2006, and was watched by around ten million people during that broadcast.  In the episode, Homer signs the Simpson family up for a reality show in which the mothers of two families switch places.  Marge gets to live with a friendly man named Charles and his perfect son, while Homer, Bart, and Lisa must spend time with Charles' strict wife Verity.

Supporting paragraphs: The Mook, the Chef, the Wife and Her Homer The Simpsons (season 18)
Answer: Al Jean