writing

1981
Bret Maverick
-
Writer
1978
Fantasy Island
-
Writer
1977
Eight Is Enough
-
Writer
1973
The Magician
-
Writer
1973
Brothers O'Toole
-
Writer
1972
The Waltons
-
Writer
1971
Nichols
-
Writer
1969
My World and Welcome to It
-
Writer
1968
The Name of the Game
-
Writer
1965
I Spy
-
Writer
1964
The Rogues
-
Writer
1964
Fanfare for a Death Scene
-
Writer
1962
The Music Man
-
Screenplay
1962
40 Pounds of Trouble
-
Screenplay
1960
Cash McCall
-
Screenplay
1957
Maverick
-
Writer
1957
Maverick
-
Teleplay
1957
The Restless Gun
-
Writer
1957
Joe Butterfly
-
Writer
1956
The Girl He Left Behind
-
Novel