Rock & Chips discovers a photograph of Freddie Robdal from 1960. His uncanny resemblance to Rodney confirmed that he, and not Reg, was Rodney's biological father. A lot of the groundwork for this had been both laid and explored in the Episode "The Frog's Legacy" the 1987 Christmas Day hour-long special. In the episode Rodney goes to ask about his father to which Albert diplomatically replies 'They're rumours Rodney. That's all. Rumours.' The proposed prequel, was to be titled "Once Upon a Time in Peckham", it would see young versions of Del, Boycie, Denzil and Trigger, and Sullivan said "Joanie will be a
Grandad (Only Fools and Horses) photograph of Grandad during the war. When Del asks why Grandad is wearing a vest and plimsolls, Albert answers 'Well, he'd just deserted.' After the war, Grandad had various short-term jobs before he retired, including working as a security officer at a warehouse in Chingford which he was sacked from after a janitor stole over three hundred briefcases from under his nose. His wife, who apparently worked as a char-lady in these later years died when Rodney was still young. It is revealed in "Tea For Three", by Grandad's younger brother Uncle Albert (played by Buster Merryfield), that he and