"Moe Goes from Rags to Riches" is the twelfth episode of the twenty-third season of the American animated sitcom "The Simpsons".
 It originally aired on the Fox network in the United States on January 29, 2012.
 In the episode, Moe Szyslak's old bar rag tells its history, from being a medieval French tapestry to ending up at Moe's bar.
 Meanwhile, Bart and Milhouse have an argument which prompts Milhouse to leave Bart.
 Jeremy Irons guest starred in the episode as the voice of Moe's bar rag.
Moe's was a popular bar in Fort Greene, Brooklyn named after the tavern that appears in "The Simpsons" owned and run by the character Moe Szyslak.
Henry Albert "Hank" Azaria ( ; born April 25, 1964) is an American actor, voice actor, comedian and producer.
 He is known for starring in the animated television sitcom "The Simpsons" (1989–present), voicing Moe Szyslak, Apu Nahasapeemapetilon, Chief Wiggum, Comic Book Guy, Carl Carlson and numerous others.
 After attending Tufts University, Azaria joined the series with little voice acting experience, but became a part of the crew in its second season, with many of his performances on the show being based on famous actors and characters.
"Flaming Moe's" is the tenth episode of "The Simpsons"' third season.
 It first aired on the Fox network in the United States on November 21, 1991.
 In the episode, Homer tells Moe Szyslak of a secret alcoholic cocktail that includes cough medicine and fire that he calls "Flaming Homer".
 Moe steals the recipe from Homer, renames the drink the "Flaming Moe" and begins selling it at his tavern.
 The drink is a success and boosts business and patronage, but Homer is angry at Moe for his betrayal, and seeks revenge.
"Homer the Moe" is the third episode of "The Simpsons"’ thirteenth season.
 It first aired on the Fox network in the United States on November 18, 2001.
 In the episode, Moe, following advice of his former bartending professor, decides to modernize his bar.
 The bar's new image attracts several customers, but leaves Moe's four regular customers, Homer, Lenny, Carl, and Barney, feeling alienated, which in turn prompts Homer to open his own private bar, disguising it as a hunting club to avoid liquor license restrictions.
"Pygmoelian" is the sixteenth episode of the eleventh season of the American animated sitcom "The Simpsons".
 It originally aired on the Fox network in the United States on February 27, 2000.
 In the episode, after getting his face censored out on the Duff Beer calendar for not being photogenic, Moe Szyslak gets plastic surgery and becomes the star of a popular soap opera.
"The Homer They Fall" is the third episode of "The Simpsons"<nowiki>'</nowiki> eighth season.
 It originally aired on the Fox network in the United States on November 10, 1996.
 After Homer realizes he has a bizarre medical condition that renders him unable to be knocked out, he is convinced to embark on a career as a boxer by Moe Szyslak, who manages him.
 The episode was written by Jonathan Collier and directed by Mark Kirkland.
 It guest stars Michael Buffer as himself and Paul Winfield as Lucius Sweet.
"The Simpsons Spin-Off Showcase" is the twenty-fourth episode of the eighth season of "The Simpsons".
 It originally aired on the Fox network in the United States on May 11, 1997.
 The episode centers on fictional pilot episodes of non-existent television series derived from "The Simpsons", and is a parody of the tendency of networks to spin off characters from a hit series.
 As such it includes references to many different TV series.
 The first fictional spin-off is "Chief Wiggum P.I.", a cop-drama featuring Chief Wiggum and Seymour Skinner.
 The second is "The Love-matic Grampa", a sitcom featuring Moe Szyslak who receives dating advice from Abraham Simpson, whose ghost is possessing a love testing machine.
 The final segment is "The Simpson Family Smile-Time Variety Hour", a variety show featuring the Simpson family except for Lisa, who has been replaced.
Morris "Moe" Szyslak is a fictional character from the American animated television series "The Simpsons".
 He is voiced by Hank Azaria and first appeared in the series premiere episode "Simpsons Roasting on an Open Fire".
 Moe is the proprietor and bartender of Moe's Tavern, a Springfield bar frequented by Homer Simpson, Barney Gumble, Carl Carlson, Lenny Leonard, Sam, Larry, and others.
"The Book Job" is the sixth episode of the twenty-third season of the American animated sitcom "The Simpsons".
 It originally aired on the Fox network in the United States on November 20, 2011.
 In the episode, Lisa is shocked to discover that all popular young-adult novels are not each written by a single author with any inspiration, but are conceived by book publishing executives through use of market research and ghostwriters to make money.
 When Homer hears this, he decides to get rich by starting work on a fantasy novel about trolls together with Bart, Principal Skinner, Patty, Moe, Professor Frink, and author Neil Gaiman.
 Lisa, who does not think writing should be about money, decides to write a novel on her own.
 However, she is constantly distracted by other things and fails to make any progress on it.
 After selling their novel to a book publishing executive, the group members later discover that the executive has replaced the trolls with vampires because vampires are more popular.
 In an attempt to replace this new version with the old before the novel goes into print, they break into the book publishing company's headquarters.

Question: "Moe Goes from Rags to Riches" is the twelfth episode of the twenty-third season of the American animated sitcom "The Simpsons", in the episode, Moe Szyslak's old bar rag tells its history, from being a medieval French tapestry to ending up at Moe's bar, Morris "Moe" Szyslak is a fictional character from "The Simpsons", voiced by who?
Answer: Hank Azaria