In early 2017, Lee Mack's grumpy but gag-packed sitcom fast-forwarded into Outnumbered territory with Lee and Lucy (Sally Bretton) abruptly becoming parents to three young children. The addition of rosy-cheeked sprogs is a good fit for this special episode as the couple's warring in-laws compete for grandkid affection with gifts so lavish they threaten to outshine Santa. The late Keith Barron guest stars as a prickly toy shop employee.