Writing
Little House on the Prairie
1974 · Writer
The Rockford Files
1974 · Producer
The Greatest American Hero
1981 · Writer
Scarecrow and Mrs. King
1983 · Writer
Planet Earth
1974 · Teleplay
Alias Smith and Jones
1971 · Writer
Spenser: For Hire
1985 · Writer
Midnight Offerings
1981 · Co-Executive Producer
The Magician
1973 · Writer
Tenspeed and Brown Shoe
1980 · Producer
The Rockford Files: I Still Love L.A.
1994 · Writer
The Rockford Files: If the Frame Fits...
1996 · Writer
The Rockford Files: Shoot-Out at the Golden Pagoda
1997 · Writer
The Rockford Files: If It Bleeds... It Leads
1999 · Writer
The New Maverick
1978 · Writer
Nichols
No Man's Land
1984 · Writer
Stone
1980 · Writer
Cool Million
1972 · Teleplay
