In the hilarious comedy "Little Man," Shawn Wayans plays a man so anxious to become a father that he mistakes a short-statured, baby-faced thief on the run, played by Marlon Wayans, for an abandoned toddler. He and his wife, played by Kerry Washington, take the "baby" into their home and care for him. The "baby's" partner-in-crime in a jewelry store heist, played by Tracy Morgan, tries to break him out and recover a stolen diamond.