Watching Main cast, played by John Bowler Episode 2x03: Visiting (Mar 4, 1988) Episode 4x08: Proposing (Jan 26, 1990) Episode 4x09: Flitting (Feb 2, 1990) Episode 5x03: Feeding (Jan 4, 1991) Episode 5x06: Straying (Jan 25, 1991)