David Lowell Rich Director Lorne Greene Marshall Cole Actor Bert Convy Tim Vernon Actor Barbara Anderson Carla Stanley Actor Peter Graves Paul Whitley Actor Season Hubley Anne Redding Actor Tina Louise Mae Actor George Maharis Les Phillips Actor Burgess Meredith Willy Basset Actor Doug McClure Hank Fairbanks Actor Martin Milner Lyle Kingman Actor Brock Peters Dr. Ralph Therman Actor Robert Reed Captain Jim Walsh Actor Susan Strasberg Nancy Kingman Actor Misty Rowe Angela Garland Actor Billy Crystal David Actor John de Lancie Bob Connors Actor Chrystie Jenner Kathy Actor Regis Philbin Harry Carter Actor Robert Ito Flight Engineer Roy Nakamura Actor Ron Roth Producer Joseph F. Biroc Cinematographer Pembroke J. Herring Film Editing John Cacavas Original Music Peter Wooley Art Director Richard D. Kent Set Decoration Lynn Stalmaster Casting