The gang goes to spend a wonderful weekend at Daphne's house. They befriend her security guard who's helping Daphne try to find the thief that's in her house. Shaggy and Scooby soon discover that the thief is a dead chef that was fired years ago.
Elenco: Kellie Martin , Scott Menville , Casey Kasem , Don Messick , Linda Dangcil , Avery Schreiber , David Mendenhall , Maggie Roswell , Takayo Fischer , June Foray , Darryl Hickman , Hamilton Camp , Paul Eiding , Brian Stokes Mitchell , Dorian Harewood , Dehl Berti , Michael Bell , Vernee Watson-Johnson , Frank Welker , Jackie Joseph , Earl Boen , Chuck McCann , Isabel Sanford , Mark Taylor , Jerry Houser , Kenneth Mars , Alan Oppenheimer , Dan Gilvezan , Tress MacNeille , Arthur Burghardt , Lynne Moody , Ed Gilbert , Lewis Arquette , Kath Soucie , Al Fann , Allan Lurie , Jim Cummings .