His most prominent roles include Willie Caine in the cold-war spy drama series `` The Sandbaggers '' ( 1978 -- 80 ) , and also as Harry Brown in the television miniseries `` Harry 's Game '' ( 1982 ) .
His most famous roles include Willie Caine in the cold-war spy drama series `` The Sandbaggers '' ( 1978 -- 80 ) and also as Harry Brown in the television miniseries `` Harry 's Game '' ( 1982 ) .