A Day on Mars

A Day on Mars (German: Ein Tag auf dem Mars) is a 1921 German silent sci-fi comedy film directed by Heinz Schall and starring Lilly Flohr, Hermann Picha and Gerhard Ritterband. It premiered in Berlin on 20 February 1921.

Cast

 * Lilly Flohr as Filmstar / Mars-Prinzessin
 * Hermann Picha as Astronom Himmelswurm
 * Gerhard Ritterband as Famulus
 * Hans Behrendt
 * Henri Peters-Arnolds