Weddings and Babies

(1960)

Story Developer

The Trouble with Angels

(1966)

Screenplay

Where Angels Go, Trouble Follows

(1968)

Screenplay

Oliver and the Artful Dodger

(1972)

Story

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

(1973)

Screenplay

A Tree Grows in Brooklyn

(1974)

Teleplay

Little House on the Prairie

(1974)

Author

A Home of Our Own

(1975)

Writer

Young Pioneers' Christmas

(1976)

Writer

Young Pioneers

(1976)

Writer

A Love Affair: The Eleanor and Lou Gehrig Story

(1978)

Teleplay

Little Lord Fauntleroy

(1980)

Author, Writer, and Screenplay

Fish Hawk

(1980)

Writer

The Children of An Lac

(1980)

Writer

Portrait of a Rebel: The Remarkable Mrs. Sanger

(1980)

Writer

Pleasure Palace

(1980)

Writer

Camille

(1984)

Writer

Christmas Eve

(1986)

Writer

The Secret Garden

(1987)

Writer

I'll Be Home for Christmas

(1988)

Writer