Other titles: Grito de Pânico | Le mort à disparu | Gritos de pánico | Ruumis kadoksissa | Painajainen | Panikos | Urla di terrore | O Morto Desapareceu | Sammansvärjningen
Year Released: 1974
Month released: February
Directors: James Goldstone
Writers: Jack B. Sowards
Cast: Anne Francis, Bob Harks, Claudia McNeil, Earl Holliman, Eddie Firestone, Gene Tyburn, Harry Basch, Jason Ledger, Jason Wingreen, John Forsythe, Norman Alden, Pitt Herbert, Ralph Meeker, Royce D. Applegate, Wesley Lau
Production Companies: Spelling-Goldberg Productions
Additional Crew: Bob Harks
Casting Department: Bert Remsen
Cinematographers: Tim Southcott
Colorization: Color
Country: United States
Distributors: American Broadcasting Company (ABC), American Home Treasures, Direct Source Special Products, Dynamic Entertainment, M6, Metromedia Producers, Showcase Video, Star Classics Video
Editors: Folmar Blangsted
Languages: English
Script and Continuity Department: Doris DeHerdt
Set Decorators: Bob Signorelli
Sound Department: John Oliver
Special Effects: Dutch Van Derbyl