Hitchcock masterfully exploited mistaken identity as a plot device in films like North by Northwest and Vertigo, using it to explore psychological vulnerability and moral ambiguity.

Some Like It Hot and other Wilder films use mistaken identity to interrogate gender, class, and social performance with both comedic brilliance and underlying sophistication.

Almodóvar repeatedly employs mistaken identity and concealed pasts to explore desire, secrecy, and the constructed nature of identity in films like Live Flesh and The Skin I Live In.