Rosemary DeCamp was an American radio, film, and television actress. DeCamp first came to fame in November 1937, when she took the role of Judy Price, the secretary/nurse of Dr. Christian in the long-running radio series of the same name. She also played in The Career of Alice Blair, a transcribed syndicated soap opera that ran in 1939–1940.

She made her film debut in Cheers for Miss Bishop and appeared in many Warner Bros. films, including Eyes in the Night, Yankee Doodle Dandy playing Nellie Cohan opposite James Cagney, This Is The Army playing the wife of George Murphy and the mother of Ronald Reagan, Rhapsody in Blue, and Nora Prentiss. She played the mother of the character played by Sabu Dastagir in Jungle Book. In 1951 and 1953, respectively, she starred in the nostalgic musical films On Moonlight Bay and its sequel, By The Light Of The Silvery Moon, as Alice Winfield, Doris Day's mother, opposite Leon Ames.