Richard McKenzie (actor) television guest star appearance on the TV drama "Doctors' Hospital" in 1975 as Dr. Williams. Throughout the 1970s, McKenzie would make guest appearances on many television shows. His most famous guest appearances on the 70's were on the television sitcoms "Three's Company" in 1978 as Chef Anton, "All in the Family" in two episodes between 1978–1979 as Archie Bunker's younger brother Alfred "Fred" Bunker, (he would later revise this role on an episode of All in the Family ' s spinoff sitcom Archie Bunker's Place in 1982), and on two episodes of "Carter County" between 1978–1979 as Dr. Fenway. Throughout
Mr. Digby Darling of the Big Spenders (8 December 1969) 12: Prime of Life (15 December 1969) 13: Festive Spirit (22 December 1969) 14: Shake Up (21 December 1970) 15: Rats (28 December 1970) 16: Safe Breakers (4 January 1971) 17: Wives (11 January 1971) 18: Love (18 January 1971) 19: Contest (25 January 1971) Mr. Digby Darling Mr. Digby Darling is a British television sitcom made by Yorkshire Television and broadcast by ITV between 1969 and 1971, and starring Sheila Hancock and Peter Jones which ran for 3 series and 19 episodes. The story centred on a fictional pest control business 'Rid-O-Rat'.