0.00 out of 10 stars from 6 users Liar's Edge (1992) Director(s)Ron Oliver Producer(s)Peter R. Simpson (executive) Top Genres Top Topics Featured Cast: See Full Cast Christopher Plummer (as Harry Weldon) 1992 Christopher Plummer(as Harry Weldon) Liar's Edge Overview: Liar's Edge (1992) was a Film directed by Ron Oliver and produced by Peter R. Simpson. BlogHub Articles: No article for Liar's Edge at this time. Submit yours here. Quotes from No Quote for this film. Facts about No facts for this film.