Doctor Paul Gironda announces he has discovered a formula for the manufacture of synthetic gold. The International Research Foundation agrees to financially help him develop his formula. Jus... Read allDoctor Paul Gironda announces he has discovered a formula for the manufacture of synthetic gold. The International Research Foundation agrees to financially help him develop his formula. Just before the Board of Directors arrive at Gironda's laboratory to witness his achievement,... Read allDoctor Paul Gironda announces he has discovered a formula for the manufacture of synthetic gold. The International Research Foundation agrees to financially help him develop his formula. Just before the Board of Directors arrive at Gironda's laboratory to witness his achievement, he is heard screaming, and mysteriously disappears before help arrives. Newspaper reporte... Read all
- Craig Kennedy
- (archive footage)
- Walter Jameson
- (archive footage)
- Verna Gironda
- (archive footage)
- Mrs. Paul Gironda
- (archive footage)
- Shirley McMillan
- (archive footage)
- Insp. Gordon Gaunt
- (archive footage)
- Prof. Paul Gironda
- (archive footage)
- Joe Mitchell
- (archive footage)
- Frank Hobart
- (archive footage)
- (as Charles Locher)
- Dr. Louis Bouchard
- (archive footage)
- Dr. Denton
- (archive footage)
- Nicky,
- (archive footage)
- Montgomery
- (archive footage)
- Blackie Humphries
- (archive footage)
- (as Gordon S. Griffith)
- …
- Wickham - the Gironda Butler
- (archive footage)
- Prison Warden
- (archive footage)
- Number 8
- (archive footage)
- Cromwell
- (archive footage)
- (as Joe Girard)
