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 Antoinette Bower Amara Guest Star Vincent Gardenia Vito Lugana Guest Star Paul Stevens Frank Wayne Guest Star Darren McGavin J. Richard Taggart Guest Star Nicholas Colasanto Jimmy Bibo Guest Star William Read Woodfield Writer Sy Salkowitz Writer Barney Slater Writer, Art Director Richard M. Sakal Writer Laurence Heath Writer John D. F. Black Writer James Griffith Writer Allan Balter Writer Lee H. Katzin Director Leonard Horn Director Alf Kjellin Director Paul Stanley Director Arthur Rowe Writer Edward DeBlasio Writer Michael O'Herlihy Director Robert Totten Director Alexander Singer Director