Question: What former member of the band Humble Pie guest starred on The Simpsons episode "Homerpalooza"?
Context: The following list details musicians who have been members of the English rock band Humble Pie.  The original lineup consisted on Steve Marriott, Jerry Shirley, Greg Ridley and Peter Frampton.  Frampton left the band in 1971 and was replaced by Clem Clempson who remained with them until the band broke up in 1975.  Since 1975 there have been a number of reformations of the band including various original members and additional musicians.  Between 1989 and 1999 original drummer Jerry Shirley obtained the rights to the band's name and began performing with new musicians, and Steve Marriott's blessing, as Humble Pie featuring Jerry Shirley. Peter Kenneth Frampton (born 22 April 1950) is an English rock musician, singer, songwriter, producer, and guitarist.  He was previously associated with the bands Humble Pie and The Herd.  At the end of his 'group' career was Frampton's international breakthrough album his live release, "Frampton Comes Alive! " The album sold in the United States more than 8 million copies and spawned several single hits.  Since then he has released several major albums.  He has also worked with David Bowie and both Matt Cameron and Mike McCready from Pearl Jam, among others. "Homerpalooza" is the 24th episode of "The Simpsons"' seventh season.  It originally aired on the Fox network in the United States on May 19, 1996.  The plot focuses on Homer joining the "Hullabalooza" music festival as a carnival freak.  The episode title is a play on the Lollapalooza music festival.  It was the last "The Simpsons" episode written by Brent Forrester and the last episode directed by Wes Archer.  Peter Frampton and musical groups The Smashing Pumpkins, Cypress Hill, and Sonic Youth guest star as themselves. "Big Black Dog" is a single released in 1970 by English rock band Humble Pie, one of the first British supergroups which formed in 1969.  It was the band's first single, released by A&M Records and the follow-up single to "Natural Born Bugie" (1969).  It was written by the band's guitarist, Peter Frampton. Jerry Shirley (born 4 February 1952) is an English rock drummer, best known as a member of the band Humble Pie, appearing on all their albums.  He is also known for his work with Fastway, Joey Molland from Badfinger, Alexis Korner, Billy Nicholls, Syd Barrett, John Entwistle, Sammy Hagar and Benny Mardones. As Safe as Yesterday Is is the debut album by rock band Humble Pie, released in the UK in August 1969.  The album peaked at number 32 in the UK album chart. "The Sad Bag of Shaky Jake" is a single released in 1969 by English rock band Humble Pie, who were one of the first British supergroups, formed in 1969.  The B-side "Cold Lady" was written by drummer Jerry Shirley in a R&B style and Shirley plays Wurlitzer piano and guitarist Peter Frampton plays the drums. Anthony Jones (also known as "Sooty" Jones) was an American rock bassist.  He played bass guitar for the British band Humble Pie, when Steve Marriott reformed the group in April 1980.  Jones is credited on the Humble Pie albums "On to Victory" released by Atco in 1980, and "Go for the Throat" also released by Atco the following year. On to Victory is the ninth studio album recorded by the English rock band Humble Pie and the first with a new lineup including vocalist and guitarist Steve Marriott, Drummer Jerry Shirley, vocalist and guitarist Bobby Tench from The Jeff Beck Group, and American bassist Anthony "Sooty" Jones.  They recorded "Fool for a Pretty Face", which Marriott had written earlier and the song proved good enough for them to secure a recording contract with Atco in 1980.  In UK their material was released by Jet Records, owned by the former Small Faces manager Don Arden.  The album peaked #60 on the "Billboard" 200 album chart "Fool for a Pretty Face" was released as a single and reached #58 on the US singles charts and a promotional tour followed as part of "The Rock'n Roll Marathon", supporting Ted Nugent and Aerosmith "Natural Born Bugie" (often misspelled "Natural Born Boogie") is the debut single released in 1969 by English rock band Humble Pie, who were one of the first British supergroups.  It was written as a mid tempo rock song by Steve Marriott, for Andrew Loog Oldham's Immediate label and became the band's first single release.  The original UK B-Side was "Wrist Job" and it was replaced with "I'll Go Alone" for a later release in United States.  The three guitarists sang a verse each.
Answer: Peter Frampton