
The switchboard operator in an apartment building falls in love with a businessman who lives in the building, whom she has gotten to know only over the phone. When she discovers that the man's current girlfriend is actually part of a scheme to swindle him out of some mineral rights he owns, she devises a plot to save him and expose the con artists.
Julian De Lussac

Anna Mirelle

Paul Vernet

Susie Flamberg

Ramon Cintos

Marguerite Cintos

Adele

Joseph Flamberg

Henri, the porter

Albert, the manservant

Telephone Operator
Butler (as Joe North)