My Favorite Martian

1963 · Writer

The Courtship of Eddie's Father

1969 · Writer

The Barbara Stanwyck Show

1960 · Writer

Little Lord Fauntleroy

1980 · Writer

The Trouble with Angels

1966 · Writer

Little House on the Prairie

1974 · Writer

Little House on the Prairie: A Merry Ingalls Christmas

2014 · Writer

Camille

1984 · Writer

The Secret Garden

1987 · Writer

Pleasure Palace

1980 · Writer

From the Mixed-Up Files of Mrs. Basil E. Frankweiler

1973 · Writer

Oliver and the Artful Dodger

1972 · Writer

Where Angels Go, Trouble Follows

1968 · Writer

Christmas Eve

1986 · Writer

The Children of An Lac

1980 · Writer

A Love Affair: The Eleanor and Lou Gehrig Story

1978 · Writer

Young Pioneers

1976 · Writer

Portrait of a Rebel: The Remarkable Mrs. Sanger

1980 · Writer

I'll Be Home for Christmas

1988 · Writer

A Home of Our Own

1975 · Writer

Young Pioneers' Christmas

1976 · Writer

A Tree Grows in Brooklyn

1974 · Writer

Fish Hawk

1980 · Writer