Question: Who created a musical pantomime based on the book that included "The Walrus and the Carpenter"?

Context paragraphs:
Magnet (band): Magnet was a band formed for the purpose of recording the soundtrack to the 1973 film "The Wicker Man".  The band was assembled by musician Gary Carpenter (the film's Associate Musical Director) to perform songs composed by New York songwriter Paul Giovanni.  Originally under the moniker "Lodestone", later to change to "Magnet" because of a conflict with another band, the group included Peter Brewis (recorders, jaw harp, harmonica, bass guitar, etc.), Michael Cole (concertina, harmonica, bassoon), Andrew Tompkins (guitars), Ian Cutler (violin), Bernard Murray (percussion) and finally Carpenter himself (piano, recorders, fife, ocarina, Nordic lyre, etc.).  Carpenter, Brewis and Cole had recently graduated from The Royal College of Music in London and Tompkins, Cutler and Murray were all members of Carpenter's band "Hocket".  The band also featured Giovanni on guitar and vocals for many tracks and appeared in the film in various scenes.

Jason Logan: Jason Logan is an illustrator, writer, graphic designer, and art director based in Toronto, Canada.  His illustrations have appeared in numerous publications including "The New York Times", "The Walrus", and "The Globe and Mail".  His first book, "If We Ever Break Up, This Is My Book" has been translated into seven languages.  Logan has also created hand-lettering and designed book covers for Coach House Books and HarperCollins.

Oliver Muirhead: Oliver Muirhead (born 29 May 1957) is an English character actor known for often portraying pompous country gentlemen.  In 1986, he also directed the musical pantomime "A Christmas Held Captive".  In addition to acting, Muirhead has also lent his voice to various animated series such as "P.J. Sparkles" and "Spider-Man" and the video games "", "Dead to Rights", "The Hobbit" and "Eragon".

Kyra (Charmed): Kyra, formerly known by her title the Seer, is a fictional character from the American television supernatural drama "Charmed", which aired on The WB Television Network (The WB) from 1998 to 2006.  The character was created by executive producer Brad Kern and portrayed by actress Charisma Carpenter.  Carpenter was invited on the show after acting with "Charmed" cast member Holly Marie Combs on the ABC Family television film "See Jane Date" (2003).  The actress' original contract was a guest star role that included three episodes in season seven, with media outlets reporting the possibility of Carpenter becoming a series regular.

Carpenter, Colorado: Carpenter is a ghost town in Mesa County, Colorado, United States, twelve miles northeast of Grand Junction at the end of an extension to 27¼ Road.  The settlement was established by William Thomas Carpenter early in 1890 to provide the miners who worked in his two Book Cliff mines with a place to live.  He began building shacks to house his single miners and later erected small houses for the employees with families.  As a result of the town's rapid growth, a request to the U.S. post office to establish a branch there in June 1890 was quickly obliged and the community was officially dubbed Carpenter.  However, the town never attained a population of over 50, and the post office closed its doors after only a year.  After the closure of its post office, Carpenter built a company store and a combination boarding house/restaurant.  Book Cliff company stone cutters and masons constructed several buildings and many foundations at Carpenter, using stone from the company quarry near the cliffs.  One of the finest examples of a building made of Book Cliff sandstone is the Fruita, Colorado Catholic church.  Several years of prosperity followed the arrival of the Little Book Cliff Railway at the townsite in 1892.  Carpenter began to formulate big plans for his village.  He envisioned it as a tourist resort complete with hotel, dance pavilion, picnic areas, and even a lake that was to be fed by a spring located near his Book Cliff mines.  Carpenter renamed the camp "Poland Spring" after a noted resort of that name in Maine.  It was variously referred to as Polen, Pollen, and Polan Springs, despite the fact that Carpenter’s intended name was evidenced by his having it emblazoned on the side of one of his railroad excursion cars.  The resort plans were never completed because Carpenter went broke shortly after the Panic of 1893.  Isaac Chauncey Wyman, a wealthy Massachusetts investor, became the next owner of the Book Cliff company.  The town continued to enjoy an active existence because he did much to improve the mines and thus created a need for additional employees.  The old eating house, referred to as the "Hotel de Carpenter" on occasion, was converted into a school and church for the camp’s inhabitants, and many company structures were rebuilt and improved during Wyman’s tenure as owner.  The new name "Book Cliff" was applied to the town but did not adhere any better than did Poland Springs.  Usually people referred to the place as the “Book Cliff Mines.”  The town reached its zenith and then began a gradual decline following Wyman’s death in 1910.  In his will Wyman left the town, railroad, and mines to Princeton University.  Princeton managed everything for 15 years then decided to abandon it all in 1925.  By the end of that summer nearly everything had been sold, dismantled, and hauled away.

Through the Looking-Glass: Through the Looking-Glass, and What Alice Found There (1871) is a novel by Lewis Carroll (Charles Lutwidge Dodgson), the sequel to "Alice's Adventures in Wonderland" (1865).  Set some six months later than the earlier book, Alice again enters a fantastical world, this time by climbing through a mirror into the world that she can see beyond it.  "Through the Looking-Glass" includes such celebrated verses as "Jabberwocky" and "The Walrus and the Carpenter", and the episode involving Tweedledum and Tweedledee.  The mirror which inspired Carroll remains displayed in Charlton Kings.

Poppy (musical): Poppy is a musical comedy play set during the First Opium War.  The play takes the form of a pantomime, complete with Dick Whittington (played as a principal boy), a pantomime dame, and two pantomime horses.  The book and lyrics were written by Peter Nichols; the composer was Monty Norman.

Alice in Wonderland (musical): Alice in Wonderland is a musical pantomime by Henry Savile Clark (1841–1893; book and lyrics), Walter Slaughter (music) and Aubrey Hopwood (lyrics), based on his books "Alice's Adventures in Wonderland" and "Through the Looking-Glass".  The piece, billed as "A musical dream play in two acts", achieved considerable popularity.  At Carroll's request, Slaughter retained the old tunes in the parodies such as "Bonny Dundee".

Pantomime: Pantomime (informally panto), is a type of musical comedy stage production, designed for family entertainment.  It was developed in England and is still performed throughout the United Kingdom, generally during the Christmas and New Year season and, to a lesser extent, in other English-speaking countries.  Modern pantomime includes songs, gags, slapstick comedy and dancing, employs gender-crossing actors, and combines topical humour with a story loosely based on a well-known fairy tale, fable or folk tale.  It is a participatory form of theatre, in which the audience is expected to sing along with certain parts of the music and shout out phrases to the performers.

The Walrus and the Carpenter: "The Walrus and the Carpenter" is a narrative poem by Lewis Carroll that appeared in his book "Through the Looking-Glass", published in December 1871.  The poem is recited in , by Tweedledum and Tweedledee to Alice.  The poem is composed of 18 stanzas and contains 108 lines, in an alternation of iambic trimeters and iambic tetrameters.  The rhyme scheme is ABCBDB, with masculine rhymes throughout.  The rhyming and rhythmical scheme used, as well as some archaisms and syntactical turns, are those of the traditional English ballad.

Supporting paragraphs: Alice in Wonderland (musical) Through the Looking-Glass
Answer: Henry Savile Clark