- Country: Canada, USA
- Genres: Horror, Mystery, Thriller
- Release: 2000-08-10
- Director: Josh Klausner
- Writers: Josh Klausner
- Language: English
- Stars: Juliette Lewis (I) , William Hurt , Shelley Duvall , Austin Pendleton , Tobin Bell , Artie Lange , Sabrina Grdevich , Lorna Millican , George Pottle , Robert Costanzo
- Runtime: 90 min
- Awards: N/A
- AKA: Il mistero del quarto piano (Italy) , Le 4ème étage (France, French Republic) , To 4o patoma (Greece) , The 4th Floor - Haus der Angst (Germany) , The 4th Floor (United States of America) , O 4º Andar (Portugal, Portuguese Republic) , Чeтвъртият етаж (Bulgaria) , The 4th Floor - La morte abita qui (Italy) , The 4th Floor (Sweden) , A negyedik emelet (Hungary) , Neljäs kerros (Finland) , El cuarto piso (Spain) , The 4th Floor , Etajul al patrulea (Romania) , O Quarto Andar (Brazil) , The 4th Floor (Canada) , Четвертый этаж (Russian Federation) , Le quatrième étage (France, French Republic) , Cuarto piso (Spain) , The 4th Floor (United Kingdom) , Czwarte piętro (Poland) , Terreur au 4e (Canada) , 4-ti sprat (Serbia) , El cuarto piso (Mexico) , El cuarto piso (Argentina) , Το 4ο πάτωμα (Greece)
- Plot: A young woman moves into a new apartment that she inherited from her grandmother, who had died there in a bizarre accident. She is immediately confronted by totally bizarre neighbors and someone is obviously out to get her as rats and flies engulf her apartment. But with the array of weirdos around her, who might it be? Everyone warns her to stay away from her upstairs neighbor, but he is the only one who shows any kindness. Supposedly the neighbor below her is an 80-year-old woman, but she hammers the floor so hard when the young woman moves furniture that she breaks tiles. Another neighbor seems kind enough to begin with, but later seems more interfering and threatening. Also her weatherman boyfriend can't be ruled out. Contrary to his desire for her to move in with him, she moved into their apartment.
- IMDB:tt0167752
The 4th Floor Cast · · · ALL
Josh Klausner
Director
Juliette Lewis
(I)
Jane Emelin
William Hurt
Greg Harrison
Shelley Duvall
Martha Stewart
Tobin Bell
The Locksmith
Sabrina Grdevich
Cheryl
Artie Lange
Jerry
Lorna Millican
Mrs. Betty Bryant
Todd Green
Drag Queen Neighbor
George Pottle
Mr. Bryant
Paul Oullette
Tango Man
Mark A. Owen
TV Delivery Man
Austin Pendleton
Albert Collins
Heidi Jo Markel
Ashley
Robert Costanzo
Exterminator
Ho Chow
Korean Owner
Dwight McFee
Policeman #1
Grant Vetters
Policeman #2
Wally MacKinnon
Policeman #3