Question: Which of the actors starred in "A Southern Yankee" is an American actress and former Metro-Goldwyn-Mayer contract star, who achieved notability during the 1950s?
Sentence (from "A Southern Yankee"): A Southern Yankee (1948) is an American comedy film, directed by Edward Sedgwick, starring Red Skelton and Arlene Dahl, and released by Metro-Goldwyn-Mayer.
Relevant evidence: Yes