Diane Brewster: Diane Brewster. Actress: Leave It to Beaver. Diane Brewster was born on March 11, 1931, in Kansas City, Missouri. She was largely a character actress in both motion pictures and television. She was 24 years old when she began acting on TV. Her first role was in a few episodes of the westerns Cheyenne (1955) and Zane Grey Theatre (1956). Her first motion picture roles was as Sylvia Quentin in...
Known For: Leave It to Beaver (Miss CanfieldMiss Simms), The Invisible Boy (Mary Merrinoe), The Fugitive (Helen KimbleHelen Kimble - Recorded Messages), Arrest and Trial (Carole Donahue)