Cris Alexander (born Allen Smith, January 14, 1920 – March 7, 2012) was an American actor, singer, dancer, designer, and photographer.

Among the multiple roles he played in the original Broadway production, Cris Alexander repeated his part of store manager Mr. Loomis for the 1958 film version also titled Auntie Mame.

Little Me, a mock biography documenting the life of fictional actress Belle Poitrine, features more than 150 of Alexander's photographs.

Dennis's First Lady: My Thirty Days at the White House told the story of Martha Dinwiddie Butterfield, wife of a fictional robber baron president.

[2] Alexander became involved with New York City Ballet dancer Shaun O'Brien in the 1940s, beginning a relationship that would last nearly 60 years.