Lloyd Bridges Grant Harper Actor Dack Rambo Wesley Harper Actor Mimi Rogers Blair Fenton-Harper Actor Richard Beymer David Fenton Actor Morgan Fairchild Racine Actor Nicollette Sheridan Taryn Blake Actor Brenda Vaccaro Julia Blake Actor Terry Farrell Laurie Caswell Actor Jennifer Warren Dinah Caswell Actor John Bennett Perry Michael Caswell Actor Nancy Olson Marjorie Harper Actor Anne Schedeen Sara Frank Actor Lauren Hutton Actor Geoffrey Blake Actor Roscoe Born Mark Bailey Actor Don Bowron Chris York Actor Jonathan Frakes Sandy Parris Actor Alan Fudge Actor Joyce Gittlin Actor Larry Linville Actor Thom Mathews Actor Amy Resnick Actor Jeffrey Richman Conrad Actor Leonard Goldberg Executive Producer