Other titles: Círculo Vicioso | Círculo malicioso | O Cadáver Desconhecido | El círculo vicioso | Shadows of Fire | The Circle | The Woman in Brown
Year Released: 1948
Month released: July
Directors: W. Lee Wilder
Cast: Belle Mitchell, Ben Welden, Bill Baldwin, Christina Vale, Conrad Nagel, David Alexander, David Bauer, Dick Elliott, Don C. Harvey, Eddie LeRoy, Edwin Maxwell, Frank Cady, Frank Ferguson, Fred Fox, Fred Hoose, Fritz Kortner, Harry Rose, Houseley Stevenson, Lester Dorr, Lyle Talbot, Manfred Fürst, Mary Gordon, Mary Lou Harrington, Michael Mark, Mike Donovan, Nan Boardman, Nina Hansen, Paul Baratoff, Peggy Wynne, Peter Brocco, Philip Van Zandt, Reinhold Schünzel, Rita Gould, Robert Cherry, Roger Neury, Ruben Wendorf, Rudolph Cameron, Sam Bernard, Shirley Kneeland
Producers: W. Lee Wilder
Production Companies: W. Lee Wilder Productions
Cinematographers: George Robinson
Colorization: Black and White
Country: United States
Editors: Asa Boyd Clark
Genre: Drama
Languages: English
Makeup Department: Ted Larsen
Music Department: Paul Dessau
Production Managers: George Moskov
Script and Continuity Department: Ilona Vas
Set Decorators: Tommy Thompson
Sound Department: Ferrol Redd