- Country: USA
- Genres: Comedy, Horror, Short
- Release: 1932-12-01
- Director: Albert DeMond
- Writers: Albert DeMond
- Language: English
- Stars: Morton Lowry , Mae Clarke , Lawrence Grant , Raymond Hackett , Boris Karloff , Elizabeth Patterson , Max Schreck , Helen Twelvetrees , Edward Van Sloan , Gustav von Wangenheim
- Runtime: 10 min
- Awards: N/A
- AKA: Boo , Boo! (Finland) , ブー! (Japan) , Boo! (Netherlands the) , Boo! (United States of America)
- Plot: A wisecracking narrator mocks footage featuring Frankenstein's monster and Count Dracula.
- IMDB:tt0144115
Boo Cast · · · ALL
Morton Lowry
(I)
(1914–1987)
Man Reading "Dracula"
Mae Clarke
Elizabeth (edited from "Frankenstein")
Lawrence Grant
Crosby (edited from "The Cat Creeps")
Raymond Hackett
Paul (edited from "The Cat Creeps")
Elizabeth Patterson
Susan (edited from "The Cat Creeps")
Max Schreck
Dracula-Nosferatu (edited from "Nosferatu")
Helen Twelvetrees
Annabelle West (edited from "The Cat Creeps")
Edward Van Sloan
Dr. Waldman (edited from "Frankenstein")
Gustav von Wangenheim
Hutter (edited from "Nosferatu")
Boris Karloff
Frankenstein's Monster (edited from "Frankenstein")