format (26 episodes, 1970-1971)
teleplay (1 episode, 1970)
teleplay (12 episodes, 1970-1971)
teleplay (3 episodes, 1970-1971)
teleplay (2 episodes, 1970-1971)
teleplay by (2 episodes, 1970)
teleplay (2 episodes, 1971)
teleplay (1 episode, 1971)