Bruce Geller Creator, Executive Producer Steven Hill Daniel Briggs Actor Peter Graves James Phelps Actor Martin Landau Rollin Hand Actor Barbara Bain Cinnamon Carter Actor Greg Morris Barney Collier Actor Peter Lupus Willie Armitage Actor Lynda Day George Lisa Casey Actor Lesley Ann Warren Dana Lambert Actor Paul Playdon Writer Laurence Heath Writer William Read Woodfield Writer John T. Dugan Writer Robert E. Thompson Writer James D. Buchanan Writer John Llewellyn Moxey Director Alexander Singer Director Allan Balter Writer Richard Benedict Director Sutton Roley Director Lee H. Katzin Director Don Richardson Director Reza Badiyi Director Ronald Austin Writer Bruce Kessler Director Paul Stanley Director Stuart Hagmann Director