Final answer:
Jean Hagen starred as Lina Lamont in the 1952 musical film Singin' in the Rain.
Step-by-step explanation:
The character of Lina Lamont was not played by Marilyn Monroe, Audrey Hepburn, or Grace Kelly. The correct answer is d) Jean Hagen. Jean Hagen starred as Lina Lamont in the 1952 musical film Singin' in the Rain, which is celebrated for its classic songs, dance numbers, and satirical portrayal of Hollywood's transition from silent films to talkies.