Longmont Potion Castle (born 1972)[2] is the stage name of a musician and surrealist prank caller from Denver, Colorado who has been active since 1986.
Longmont Potion Castle started recording "experimental, collage, prank call albums"[6] while he attended Columbine High School.
"[9] Actor Rainn Wilson, a fan of LPC, has compared his work to The Marx Brothers at their greatest, and said that "There's a surreal aspect, as if Salvador Dalí were doing prank phone calls.
In an interview with The Nerve Magazine, he explained that the box set Longbox Option Package would be the final LPC release.
In this DLC, Longmont Potion himself appears as Hudson, an HSH employee tasked with catching a sentient mastermind rodent called the Mouse King.