Peter S. Fischer Creator, Executive Producer Richard Levinson Creator William Link Creator Angela Lansbury Jessica Fletcher Actor Lenore Kasdorf Trish Langley Guest Star Jared Martin Spencer Langley Guest Star Cherie Currie Echo Cramer Guest Star Cathryn Damon Morgana Cramer Guest Star Dan O'Herlihy Denton Langley Guest Star Forrest Tucker Tom Cassidy Guest Star Lynn Redgrave Abby Benton Freestone Guest Star Dean Jones Marcus Boswell Guest Star Robert F. O'Neill Producer Mark Giles Writer Linda Shank Writer Seymour Robbie Director