Other titles: Sherlock Holmes y la mira secreta | The Secret Weapon | Шерлок Холмс и тайното оръжие | Sherlock Holmes e a Arma Secreta | Tajná zbran | Sherlock Holmes: Die Geheimwaffe | Die Geheimwaffe | Sherlock Holmes og det hemmelige våben | Sherlock Holmes i l’arma secreta | Sherlock Holmes y el arma secreta | Sherlock Holmes ja salainen ase | Sherlock Holmes et l’Arme secrète | L’Arme secrète | Sherlock Holmes és a titkos fegyver | L’arma segreta | Sherlock Holmes: Tajna broń | Sherlock Holmes – Arma secretă | Sherlock Holmes och det hemliga vapnet | Шерлок Холмс и секретное оружие | Sherlock Holmes Fights Back | Secret Weapon | Sherlok Xolms va maxfiy qurol
Year Released: 1942
Month released: January
Certification: Australia:PG, Finland:K-15, Finland:K-18, Finland:K-7, France:Tous publics, Norway:7, Sweden:15, United Kingdom:PG, United Kingdom:U, United States:Approved, United States:TV-PG
Directors: Roy William Neill
Cast: Basil Rathbone, Colin Kenny, Dennis Hoey, George Burr MacAnnan, George Eldredge, Gerard Cavin, Guy Kingsford, Harold De Becker, Harry Cording, Harry Woods, Henry Victor, Holmes Herbert, Jack Deery, James Craven, John Burton, Julius Klein, Karen Verne, Leslie Denison, Leyland Hodgson, Lionel Atwill, Mary Gordon, Michael Mark, Nigel Bruce, Paul Bryar, Paul Fix, Ray Spiker, Rudolph Anders, Ted Billings, Veda Ann Borg, Vicki Campbell, Whit Bissell, William Post Jr.
Producers: Howard Benedict
Production Companies: Universal Pictures
Additional Crew: Tom McKnight
Certification: Australia:PG, Finland:K-15, Finland:K-18, Finland:K-7, France:Tous publics, Norway:7, Sweden:15, United Kingdom:PG, United Kingdom:U, United States:Approved, United States:TV-PG
Cinematographers: Lester White
Colorization: Black and White
Costume department: Eugene Joseff
Country: United States
Distributors: 20th Century Fox Home Entertainment, 3GTG, Alpha Video Distributors, Empire Universal Films, Film Detective, General Film Distributors (GFD), Hal Roach Studios, Koch Media, Moonriver Entertainment, Pan Vision, Penteo Films S.L., RCV Home Entertainment, Realart Pictures, Reel Media International, Stream Go Media, Universal Film, Universal Pictures, VL-Musiikki, Yleisradio (YLE)
Editors: Otto Ludwig
Other Companies: International Alliance of Theatrical Stage Employees (IATSE), Motion Picture Producers and Distributors Association of America, Screen Time Images, Western Electric
Set Decorators: Russell A. Gausman