Lee Perry (born 16 December 1959 in Australia) is an Australian voice actor known for portraying various characters in either direct-to-video or theatrical relisted movies like "Three Dollars", "$9.99" and both "Happy Feet" and "Happy Feet Two".
"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.
I Tawt I Taw a Puddy Tat is a 2011 3D computer-animated short film starring the characters Sylvester, Tweety and Granny.
 The short is an adaptation of the 1950 song of the same name, sung by Mel Blanc.
 It features the voice of June Foray as Granny, and Blanc's archive recordings taken from the song for Sylvester and Tweety.
 The short was released theatrically with "Happy Feet Two".
Happy Feet Two is a 2011 Australian-American 3D computer-animated family musical comedy film directed, produced and co-written by George Miller.
 It is the sequel to Miller's 2006 film "Happy Feet".
 It features Elijah Wood, Robin Williams, Hugo Weaving, Magda Szubanski and Anthony LaPaglia reprising their roles from the first film.
 Pink voiced Gloria due to Brittany Murphy's death in 2009, and Richard Carter who portrayed a human character and voiced Barry in the first film, voices Bryan the beachmaster in this one, respectively.
 Common also replaced Fat Joe as Seymour.
 The original cast is joined by new characters voiced by Hank Azaria, Brad Pitt, Matt Damon, and Sofía Vergara.
David Arnott is an American actor, screenwriter and musical composer living in Southern California.
 Among his credits, Arnott co-wrote "The Last Action Hero", and starred in "The Last Man" with Jeri Ryan.
 David is a member of the legendary "Pad O' Guys" screenwriting group, including Shane Black and Fred Dekker, and is the son of banjo player Peter R. Arnott.
 He also provided additional voices in "Happy Feet Two" and "Finding Dory".
"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.
Colin Gibson is an Australian production designer.
 He is known for his collaborations with George Miller, including "Babe", "", "Happy Feet", "Happy Feet Two", and "", the latter of which resulted in winning the Academy Award for Best Production Design and a AACTA Award.
 Gibson's other work includes "The Adventures of Priscilla, Queen of the Desert", for which he shared a BAFTA award nomination with Owen Paterson.
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.
Benjamin Flores Jr. (born July 24, 2002), also known as Lil' P-Nut, is an American child actor and rap artist.
 In music, he is known for his rap, "You Might Be the One".
 In acting, Flores starred as Louie Preston on the Nickelodeon television series "The Haunted Hathaways" (2013–2015), and since 2015 he has played Triple G on the Nickelodeon series "Game Shakers".
 He also had a voice role in the 2011 animated feature film in "Happy Feet Two", playing Atticus the rapping penguin.
"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.

Question: Happy Feet Two includes new characters that are voiced in part by an American actor who is known for voicing Moe Szyslak in what television sitcom?
Answer: The Simpsons