Jim Broadbent

Jim Broadbent as Roy Slater.

Jim Broadbent is an English actor who played Roy Slater in 3 episode of Only Fools And Horses, in 1983, 1985 and 1991. Since OFAH, Jim has had a very prolific career, and has appeared in many films and TV shows.

Refs

https://en.wikipedia.org/wiki/Jim_Broadbent