For the baby boomer generation, Fred MacMurray was primarily known as the affable widowed dad on My Three Sons and the star of numerous Walt Disney films. However, as Movie Morlocks writer Greg Ferrara points out, MacMurray once excelled at playing charismatic creeps, giving brilliant performances in films such as Double Indemnity, The Caine Mutiny and The Apartment. Click here to appreciate the dark side of MacMurray's talents.