Gary also interacts with one of Reg's relatives during the one instance he travelled back to the 1880s. This relative is shown to be much smarter than Reg (perhaps even smarter than Gary), adorned with mutton chops, and aggressively yet cynically on the trail of Jack the Ripper.
He has 11 middle names, due to his father naming him after the entire Tottenham Hotspur F.C. team who had just won the 1901 F.A. Cup before he was born, however, at one point in Series Two, he gives his name as 'Reginald Horatio Deadman', revealing a minor continuity discrepancy or that Reg had been joking about his middle names.
Michael is the son of Phoebe and Gary who is born at the end of Series 4. When first learning of Phoebe's pregnancy, Gary complains to Ron that there is "no bright side" as his child will actually be twenty years older than he is. Michael is in his fifties when in one episode, "My Heart Belongs to Daddy", we see him in the present day. He unwittingly visited Gary's Blitz and Pieces shop and appears to be poverty stricken. Eventually, Gary remedies the situation by setting up a trust-fund for Michael in the 1940s.
In one episode it is revealed that Reg is still alive in the 1990s, but living in a care home, where he suffers from dementia.
Ellie is the delinquent teenage daughter of Gary and Yvonne. She appears in the 2016 Special played by Esme Coy, the real-life daughter of Emma Amos. Gary and Ellie are unaware of each other's existence, as Yvonne only found out she was pregnant after Gary had become trapped in the past. She has never revealed Gary's identity to her and insists Gary keeps the secret. Despite this, Ellie feels a connection to Gary and is interested in meeting him again.
In his conversations with Ron, Gary rationalises that he is not a bigamist, even though he is married to two different women: since Yvonne was not born yet during World War II (when Gary is married to Phoebe), and since Phoebe appears to have died at some point before the present (when Gary is married to Yvonne), Gary considers himself faithful to both wives. He argues that 'my wives exist in different temporal aspects of a four-dimensional space-time continuum' although Ron considers this to be a 'typical bigamist’s excuse'.
