McKenzie Kate Westmore is an American actress and singer most popular for having played the role of Sheridan Crane on the television soap opera Passions from 1999 to 2008.

Sheridan Crane is a fictional character on the NBC/DirecTV soap opera Passions. She has been portrayed by McKenzie Westmore since the series began in 1999. Briefly, she was portrayed by Shannon Sturges when Westmore was on sick leave in 2005. She was also briefly portrayed by Kam Heskin twice - once in 2006, when Westmore was out on maternity leave, and again in 2008, while Westmore was out sick. In early flashback sequences, Sheridan was portrayed by Sara Paxton. Sheridan's history was retconned in the series, changing her flashback sequence age from 12yrs to 6yrs. During this time she was played by Rylee Fansler. She is often seen as a "poor little rich girl", but her love for Luis Lopez-Fitzgerald made her true emotions rise.