- Country: USA
- Genres: Sci-Fi
- Release: 1923-07-15
- Director: Roy William Neill
- Writers: Lewis Allen Browne , Joseph Farnham
- Language: None
- Stars: Grant Mitchell (I) (1874–1957) , Margaret Irving , Gertrude Hillman , W.H. Burton , Isabel Vernon , John D. Walsh , J. Burke , Peggy Smith , Betty Borders , Alice Effinger
- Runtime: 95 min
- Awards: N/A
- AKA: M.A.R.S. (United States of America) , Mars-Mania (United States of America) , Radio-Mania (United States of America) , Radio-Mania , The Man from Mars
- Plot: An inventor succeeds in making contact with Mars via television.
- IMDB:tt0014391
Radio-Mania Cast · · · ALL
Roy William Neill
Director
Grant Mitchell
(I)
(1874–1957)
Arthur Wyman
Margaret Irving
Mary Langdon
W.H. Burton
Mr. Sterling
Isabel Vernon
Landlady (as Isabelle Vernon)
John D. Walsh
Buz Buz (as J.D. Walsh)
Betty Borders
Tuz Tuz