Brigadoon

(1966)

Teleplay

Pinocchio

(1968)

Adaptation

Brother John

(1971)

Writer

Crawlspace

(1972)

Screenplay

Buck and the Preacher

(1972)

Screenplay and Story

The President's Plane Is Missing

(1973)

Teleplay

Blacklist

(1974)

Writer

The Story of Jacob and Joseph

(1974)

Screenplay

Leadbelly

(1976)

Writer

Collision Course: Truman vs. MacArthur

(1976)

Writer

The Story of David

(1976)

Writer

Victory at Entebbe

(1976)

Screenplay

The Henderson Monster

(1980)

Writer

Skokie

(1981)

Writer

White Water Summer

(1987)

Writer

Chernobyl: The Final Warning

(1991)

Screenplay

Tad

(1995)

Writer

Rescuers: Stories of Courage - Two Women

(1997)

Screenplay