'Tis the Season to Be Murdered

Overview

Industrial espionage is a problem at Hartoy company. When the investigator Jonathan has hired is murdered, the Harts go undercover in an attempt to foil the crooks and save the company from financial destruction.

Guest Stars

Elaine Joyce

Jack Riley

Norman Culp

Kenneth Kimmins

Douglas Dirkson

Roger C. Carmel

Walter Brent

Cynthia Sikes

Roseanne Driscoll

Lee Wilkof

Stanley Friesen