United States / Aug 03, 1930
SENDS SHUDDERING THRILLS DOWN THE BACKBONE OF THE WORLD!
1h 9min
Overall average
5.0/10
Plot
Margaret Holt and her brother Victor set out to smash a narcotics ring responsible for their father's death. Young reporter John Howell and eccentric mystery writer Winthrop Clavering help unravel the truth about the murder.
Main cast
Full cast
| Actor | Role |
|---|---|
| Walter Long | Weinberg |
| Donald MacKenzie | Captain McLeod |
| Jane Keckley | Rose Towne |
| Oscar Apfel | Tourist Husband (uncredited) |
| James Bradbury Sr. | Professor of Languages (uncredited) |
| Robert Dudley | Mr. Christopher (uncredited) |
| George Irving | Mark Holt (uncredited) |
| Gladden James | Ed a Tourist at Hotel (uncredited) |
| Bert Moorhouse | Victor Holt (uncredited) |
| Lucille Ward | Tourist Wife (uncredited) |
Genres
Mystery
Technical details
| Detail | Value |
|---|---|
| Original title | Conspiracy |
| Original language | English (EN) |
| Spoken languages | English |
| Production countries | United States of America |
| Status | Released |
| Production companies | RKO Radio Pictures |
| Release date | 10 agosto 1930 |
| Production | William LeBaron, Bertram Millhauser |
| Writer | Beulah Marie Dix, Robert M. Baker, John Emerson |
| Editing | Arthur Roberts, Sam White |
| Cinematography | Nicholas Musuraca |
| Assistant directors | Dewey Starkey, Christy Cabanne |
| Camera operators | Nicholas Musuraca |
| Additional photography | Nicholas Musuraca |
Show more
| Music | Roy Webb, John E. Tribby |
| Sound | John E. Tribby, Roy Webb |
| Costume design | Max Rée |
| Makeup | Max Rée |
| Hairstyling | Max Rée |
Release dates
Premiere
Theatrical release
United States / Aug 10, 1930
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