Jellicle cats Jellicle cats "Jellicle cats", or simply the "Jellicles", are a type of feline mentioned in T. S. Eliot's book "Old Possum's Book of Practical Cats", and in "Cats", a stage musical written by Andrew Lloyd Webber and based on the book. Introduced in Eliot's poem "The Song of the Jellicles", they were originally depicted as commonly nocturnal gray, scruffy cats. Specifically, Eliot mentions that they like to gather at an event called the "Jellicle Ball". In the musical, a sub-plot surrounds the disappearance of the Jellicle patriarch Old Deuteronomy. The names are taken from Eliot's poem "The Naming of Cats"
Cats (2019 film) and Eric Underwood joined the cast. Principal photography began on December 12, 2018. The film is due for release on December 20, 2019. Cats (2019 film) Cats is an upcoming British–American musical fantasy comedy-drama film based on the musical of the same name, which in turn was based on "Old Possum's Book of Practical Cats" by T. S. Eliot. It will be directed by Tom Hooper, his second musical film following 2012's "Les Misérables", and stars Jennifer Hudson, Taylor Swift, James Corden, Idris Elba, Rebel Wilson, Ian McKellen, and Judi Dench. The film is scheduled for release on December 20,