His autobiography, "The Fool's Pardon", was published in 1994 by Little, Brown. BBC Wales presented a retrospective season of five of his documentaries in 1993, including the suppressed Michael Collins work, opening the season with a biographical study of Griffith called "The Tenby Poisoner" in which Peter O'Toole, Martin McGuinness and Jeremy Isaacs paid tribute. BBC Wales screened a film on Griffith's life in the "Welsh Greats" Series Two, shown in 2008. In 1994, Griffith was given a Cymru lifetime achievement award by BAFTA.