The entire season ran for 30 episodes, and this set will contain half of them; the 15 episodes on this 4-disc set have been digitally remastered. Guest stars include Bill Mumy, Denver Pyle, Diane Ladd, Dick Simmons, Michael Conrad, James Forrest, James Hong, Anne Seymour, Alan Hale Jr., Ed Peck, John Hoyt, Leonard Stone and Richard Anderson, among others.