Richard's long overdue visit to recently-widowed Ken makes him realize his dad may need a bit more full time help. Not that Ken would agree, of course, but that statement is pretty much true about anything. An eccentric, strong-willed technophobe, Ken is set in his ways, leaving Richard worrying about his dad growing old.

• Gregor Fisher
• Greg McHugh
• Amy Lennox
• Stuart Bowman
• Forbes Masson
• Clare Barrett
• Robin Laing
• Paul Rattray