Spring Dell Byington was an American actress. Her career included a seven-year run on radio and television as the star of December Bride. She was a Metro-Goldwyn-Mayer contract player who appeared in films from the 1930s to the 1960s. Byington received a nomination for an Academy Award for Best Supporting Actress for her role as Penelope Sycamore in You Can't Take It with You (1938).

December Bride is an American sitcom that aired on the CBS television network from 1954 to 1959. It was adapted from the original CBS radio network series of the same name that aired from June 1952 through September 1953.