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
Archie Bunker visited during the third season (she briefly dated the Bunkers' neighbor Lionel in "Lionel Steps Out"). Archie's father David is said to be the only child while his mother Sarah has one brother named Roy Longstreet that Archie liked more than his own parents. Two of Archie's cousins are depicted: Oscar, who dies off-camera in the Bunker house during a visit, and cousin Bertha (played by Peggy Rea, who appears in the same episode), apparently a somewhat distant cousin, as Archie does not recognize her. Archie celebrates his 50th birthday in a 1974 episode and the character is last seen