creator (27 episodes, 1969-1972)
story (7 episodes, 1969-1972)
teleplay (2 episodes, 1969)
written by (2 episodes, 1970)
writer (3 episodes, 1971-1972)
story (1 episode, 1971)
teleplay (1 episode, 1969)
story (2 episodes, 1970-1972)
written by (2 episodes, 1970-1971)
teleplay (3 episodes, 1969-1971)
written by (3 episodes, 1970-1971)
teleplay (2 episodes, 1970-1971)
teleplay (1 episode, 1971)
written by (1 episode, 1971)
story (1 episode, 1969)
novel (1 episode, 1969)
written by (1 episode, 1970)
story (1 episode, 1970)
teleplay (1 episode, 1972)