Peter S. Fischer Creator Richard Levinson Creator William Link Creator Angela Lansbury Jessica Fletcher Actor, Executive Producer Fionnula Flanagan Fiona Delaney Griffith Guest Star Cyril O'Reilly Patrick Griffith Guest Star Gordon Currie Sean Griffith Guest Star Andrew Robinson Ambrose Griffith Guest Star Donnelly Rhodes William Mahaffy Guest Star Gerald S. O'Loughlin Father Timothy Guest Star Mark Rolston Sgt. Terence Boyle Guest Star Wendy Benson-Landes Siobhan Kennedy Guest Star Dakin Matthews Dennis Moylan Guest Star Udana Power Una O'Reilly Guest Star Mike Connors Eric Guest Star Paul Ivy Duffy Guest Star Bridgette Wilson-Sampras Emily Griffith Guest Star Bruce Lansbury Writer Anthony Shaw Director Tom Sawyer Producer