Norman Alden (né Adelberg; September 13, 1924 – July 27, 2012) was an American character actor. His career lasted nearly 50 years, including many diverse and memorable performances. Some of his notable roles include the voice of Sir Kay in The Sword in the Stone (1963), Dr. Linstrom in I Never Promised You a Rose Garden (1977), diner owner Lou in Back to the Future (1985), the voice of Kranix in The Transformers: The Movie (1986), the construction foreman in They Live (1988), and cameraman Bill in Ed Wood (1994). Alden also made numerous guest appearances in popular shows like Gunsmoke, Perry Mason, and The Twilight Zone.