 In the main-title sequence, when Beverly swats a fly on a tray on the Sutphins' kitchen table, she brings back the swatter to an upright position as quickly as she swats the fly. However, in closeup in the next shot, the swatter is down flat on the tray. Once established, the swatter is pulled away more slowly than in the preceding shot, revealing the squashed fly. After the squashed fly is revealed, the director's credit appears.
