An inventor makes contact with Mars via television. The film is notable for using the 3-D process called Teleview, similar to today's alternating frame 3-D systems. Shown in 3-D only at the Selwyn Theater in New York City, it was previewed as Mars Calling at a trade and press screening on 13 October 1922, premiered as M.A.R.S. on 27 December 1922, and ran through 20 January 1923. A 2-D version was distributed as Radio-Mania in 1923–1924.
as Arthur Wyman
as Mary Langdon
as Mrs. Langdon
as Mr. Sterling
as Landlady (as Isabelle Vernon)
as Buz Buz (as J.D. Walsh)
as Gin Gin
as Pux Pux
as Tuz Tuz
as Martian Flapper
as Martian Flapper
