- Country: USA
- Genres: Western
- Release: 1923-06-24
- Director: Seymour Zeliff
- Writers: Eugene Manlove Rhodes
- Language: None
- Stars: Robert Gordon , Elinor Fair , Nanine Wright , Jack Connolly , Wharton James
- Runtime: 50 min
- Awards: N/A
- AKA: 愛馬の証明 (Japan) , The Mysterious Witness , The Mysterious Witness (United States of America)
- Plot: N/A
- IMDB:tt0140404
The Mysterious Witness Cast
Seymour Zeliff
Director
Robert Gordon
Johnny Brant
Elinor Fair
Ruth Garland
Nanine Wright
Mrs. John Brant
Jack Connolly
Ed Carney
Wharton James
Jim Garland