George McCowan Director Robert Stack Captain Larkin Actor Ralph Bellamy Dr. Kenyon Walker Actor Polly Bergen Mona Briarly Actor Theodore Bikel Otto Gruenwaldt Actor Sonny Bono Jack Marshall Actor Dane Clark Ray Garwood Actor Laraine Day Claire Garwood Actor Fernando Lamas Paul Barons Actor George Maharis Robert Davenport Actor Farrah Fawcett Karen White Actor Hugh O'Brian Detective Daniel Myerson Actor Molly Picon Ida Goldman Actor Walter Pidgeon Charlie Parkins Actor Brooke Adams Vera Franklin Actor Danny Bonaduce Millard Kensington Actor Rosemarie Stack Dorothy Saunders Actor Elizabeth Stack Marilyn Stonehurst Actor Steve Franken Donald Goldman Actor Pepper Martin Bomb Man Actor David Chasman Producer