Mabel's Blunder (1914) is a silent comedy film directed by, written by, and starring Mabel Normand, the most successful of the early silent screen comediennes. Plot Mabel's Blunder tells the tale of a young woman who is secretly engaged to the boss's son. The young man's sister comes to visit at their office, and a jealous Mabel, not knowing who the visiting woman is, dresses up as a (male) chauffeur to spy on them. Production background Produced at Mack Sennett's Keystone Studios, known at the time as "The Fun Factory", Mabel's Blunder showcases Normand's spontaneous and intuitive playfulness and her ability to be both romantically appealing and boisterously funny. National Film Registry This film, with its unusual gender-bending aspect, was added to the National Film Registry by the Library of Congress in December 2009 for being "culturally, historically or aesthetically" significant. See also A Florida Enchantment (1914) cross-dressing comedy directed by and written by Sidney Drew References External links Mabel’s Blunder essay by Brent E. Walker on the National Film Registry website Madcap Mabel: Mabel Normand website Mabel Normand Lives Here website§ Mabel’s Blunder essay by Daniel Eagan In America's Film Legacy, 2009-2010: A Viewer's Guide To The 50 Landmark Movies Added To The National Film Registry In 2009-10, Bloomsbury Publishing USA, 2011, Pages 14–17 1914 films 1914 short films Keystone Studios films Films directed by Mabel Normand American silent short films 1914 comedy films American black-and-white films Cross-dressing in American films United States National Film Registry films Silent American comedy films American comedy short films 1910s English-language films 1910s American films