OK, I've got down my Archers Encyclopaedia (Joanna Toye & Adrian Flynn) and The Book of The Archers (Patricia Greene, Charles Collingwood, Hedli Niklaus) !
TAE: Alf Grundy, dob 13.11.44. Was played by Terry Molly (ie Mike), so must have had a voice at some point!
The elder son of Joe and Susan, Alf Grundy has brought little credit to his family during a lifetime largely spent paddling in the shallows of non-violent crime. He started early, stealing chocolate from Woolworth's, before graduating to receiving stolen copper wire in 1980, when he was supposedly a legitimate dealer in scrap metal. At this point, Joe said he was disowning him, and contact between Alf and the rest of the family became extremely intermittent thereafter.
After spending some time in prison for breaking and entering offences, he showed up briefly at Grange Farm in the summer of 1986. He stayed long enough to empty William's money box and steal Eddie's car stereo, before heading off to resume his criminal ways elsewhere. In the run-up to Eddie's 50th birthday, in 2001, Clarrie contacted him to see if he could contribute any memories of the brothers' years growing up together. He could, but, sadly, nothing suitable for repetition in mixed company.
Later in the year, he met up with Joe for his father's 80th birthday. Apparently untroubled by any desire to revisit Ambridge, Alf continues to weave his own path through life. Those he comes into contact with would still be well advised to count the spoons after he has gone.
TBOTA: Alf Grundy was a credit to his father Joe's upbringing. Everone knew that he was a poacher, although he was never caught... He loathed farming and left home the moment he could [ending up in Gloucester, which was where he was convicted].