Del Boy 46th birthday is coming up, making the year of birth 1940, although in that scene Rodney may be lying to make Del appear older. In "The Chance of a Lunchtime" (series 7, 1991), Trigger reveals that his sister has just had her 39th birthday and is 5 years younger than himself. Trigger and Del are the same age, suggesting a birth year of 1947 or 1948. "The Class of '62" (series 7, 1991) sees Del and friends attending a class reunion, suggesting a birth year of 1946 or 1947. The prequel drama "Rock & Chips", set in 1960, shows Del
Boycie the Trotters. One of his trademarks is his deep, mocking laugh, usually following a sarcastic, biting remark at the expense of Del or other characters, as well as his distinctive South London nasal twang. Boycie has appeared since the second episode of the first series; he made sporadic appearances from series 2–5 and appeared more in series 6 and 7. It is, however, usually Del (a character more street smart and popular with the Nag's Head social group) who wins the upper hand, often trading on the fact that he has a long-standing, flirtatious friendship with Boycie's wife, Marlene. Del