The Girl on the Stairs
Directed by	William Worthington
Written by	Winston Bouve Elmer Harris
Starring	Patsy Ruth Miller Niles Welch Arline Pretty
Cinematography	Charles E. Kaufman Joseph Walker
Production company	Peninsula Studios
Distributed by	Producers Distributing Corporation
Release date	March 1925 (1925-03)
Running time	70 minutes
Country	United States
Languages	Silent English intertitles

The Girl on the Stairs is a 1925 American silent mystery film directed by William Worthington and starring Patsy Ruth Miller, Niles Welch and Arline Pretty.^[1]

After discovering that her lover is already married, a young woman gets engaged to another man. However, her attempts to recover embarrising love letters from her former lover lead to her being accused of murder when he is found dead.

• Patsy Ruth Miller as Dora Sinclair
• Frances Raymond as Agatha Sinclair
• Arline Pretty as Joan Wakefield
• Shannon Day as Mañuela Sarmento
• Niles Welch as Frank Farrell
• Freeman Wood as Dick Wakefield
• Bertram Grassby as José Sarmento
• Michael Dark as Wilbur
• George Periolat as Dr. Bourget

• Munden, Kenneth White. The American Film Institute Catalog of Motion Pictures Produced in the United States, Part 1. University of California Press, 1997.

• The Girl on the Stairs at IMDb