Sleepless in Peckham at the sight of it, and Boycie and Marlene are tricked by Sid into paying for everyone's drinks. With only a few days left before the Trotters are evicted from Nelson Mandela House, Rodney gets an enlarged copy of the 1960 Jolly Boys' Outing photo and shows it to Cassandra at a restaurant. He shows her who was in the photo: Del, Boycie, Trigger, Denzil, Sid, Roy Slater, Grandad, Reg—and local gentleman thief Freddie "The Frog" Robdal, (pictured as Nicholas Lyndhurst) who bears an uncanny resemblance to Rodney. Rodney then tells Cassandra that Robdal is his biological father, explaining the
Del Boy show fonder feelings for him when he dies in "If They Could See Us Now". Rodney apologises for the way he treats Albert in "Sickness and Wealth". In "Rock & Chips", Del Boy is shown to have a particularly close relationship with his mother Joan, whom he thinks the world of. (He is Joan's favourite, to the point that she refuses to run away with Freddie Robdal until she is certain of Del's financial security.) His relationship with Grandad is the same in "Rock & Chips" as in "Only Fools and Horses", but he has an estranged relationship with his