Collier Young Creator Raymond Burr Robert T. Ironside Actor Don Galloway Det. Sgt. Ed Brown Actor Barbara Anderson Officer Eve Whitfield Actor Don Mitchell Mark Sanger Actor Elizabeth Baur Fran Belding Actor Gene Lyons Commissioner Dennis Randall Actor Johnny Seven Lt. Carl Reese Actor Joan Pringle Diana Sanger Actor Cy Chermak Executive Producer William D. Gordon Writer Christopher Trumbo Writer Sy Salkowitz Writer William Douglas Lansford Writer Ken Kolb Writer Larry Brody Writer Arthur Rowe Writer Don Weis Director James Doherty Writer Michael Butler Writer David Friedkin Director Michael Cosgrove Writer Alvin Ganzer Director Robert Scheerer Director Russ Mayberry Director Boris Sagal Director Jerry Jameson Director Alexander Singer Director