created by (173 episodes, 1957-1962)
creator (52 episodes, 1961-1963)
written by (4 episodes, 1957-1963)
writer (1 episode, 1962)
written by (7 episodes, 1957-1958)
teleplay (1 episode, 1958)
written by (24 episodes, 1957-1963)
written by (23 episodes, 1958-1963)
teleplay (1 episode, 1959)
written by (19 episodes, 1960-1962)
written by (18 episodes, 1958-1963)
written by (10 episodes, 1957-1958)
written by (9 episodes, 1958-1959)
teleplay (2 episodes, 1958-1961)
story (1 episode, 1961)
teleplay (6 episodes, 1959-1960)
written by (3 episodes, 1960-1961)
based on an idea by (1 episode, 1961)
story (1 episode, 1959)
written by (8 episodes, 1959-1963)
writer (2 episodes, 1963)
writer (5 episodes, 1962-1963)
written by (3 episodes, 1958-1963)
written by (5 episodes, 1961-1962)
story (1 episode, 1958)
written by (4 episodes, 1961-1962)
writer (2 episodes, 1962)
written by (5 episodes, 1958-1963)
story editor (2 episodes, 1961)
teleplay by (1 episode, 1962)
teleplay (1 episode, 1961)
written by (1 episode, 1963)
written by (3 episodes, 1960-1962)
written by (3 episodes, 1957-1958)
story by (1 episode, 1962)
(2 episodes, 1958-1962)
written by (1 episode, 1961)
written by (3 episodes, 1958-1959)
written by (2 episodes, 1960)
writer (1 episode, 1963)
written by (2 episodes, 1957-1959)
story (1 episode, 1962)
written by (1 episode, 1958)
written by (2 episodes, 1958-1960)
story (1 episode, 1960)
teleplay (1 episode, 1960)
story (1 episode, 1963)
teleplay (1 episode, 1963)
written by (1 episode, 1959)
written by (2 episodes, 1960-1961)
written by (2 episodes, 1961-1962)
written by (2 episodes, 1961)
written by (1 episode, 1957)
written by (1 episode, 1960)
novel (1 episode, 1960)
written by (1 episode, 1962)
teleplay (1 episode, 1962)