In Memoriam is an unofficial stop-motion webcast created by Aristide Twain, one of the tributes to The Haunted Mansion’s 50th anniversary. It features the Hatbox Ghost, the Shadow Pianist, the Ghost Host, the Coffin Occupant, and, in brief cameo appearances, the Opera Ghost and Harriet, the Tightrope Girl and her alligator, the Hitchhiking Ghosts (Ezra, Phineas and Gus), Captain Culpepper Clyne, Master Gracey, the Attic Bats and the Quicksand Men.
The Hatbox Ghost wanders the Haunted Mansion, asking spook after spook if anyone remembers whether this day is any special day. Doesn't a single one of the 999 happy haunts remember that it is his birthday?
Behind the scenes
In Memoriam was a short, unlicensed tribute to The Haunted Mansion, released on Halloween of the year of the Mansion’s 50th anniversary.