Robert Wagner Jonathan Hart Actor Stefanie Powers Jennifer Hart Actor Lionel Stander Max Actor Ethan Phillips Guest Star Doug Hale Guest Star Jeremy Child Guest Star Aarika Wells Guest Star Francine Lembi Guest Star Myron Natwick Guest Star Colette Bertrand Guest Star Christopher Lowry Guest Star John Standing Guest Star Charles Boyd Guest Star Sandra Kronemeyer Guest Star John Davis Chandler Guest Star Iain Sinclair Guest Star Larry McCormick Guest Star Ed Hooks Guest Star Christopher Lofton Guest Star Renny Temple Guest Star Leigh Vance Producer Lawrence Hertzog Writer Stephen Kandel Writer Patrick Mathews Writer Mart Crowley Producer Paul Krasny Director Ralph Senensky Director Karen Arthur Director Kevin Connor Director George McCowan Director Earl Bellamy Director Roderick Mann Writer Bill Froehlich Writer Donald Ross Writer Don Roos Writer Martin Roth Writer William Whitehead Writer Walter Dallenbach Writer Mark Lisson Writer Larry Forrester Writer