A Cry of Angels

(1963)

Writer

Ghostbreakers

(1967)

Writer

Dr. Jekyll and Mr. Hyde

(1973)

Screenplay

Great Expectations

(1974)

Screenplay

Beauty and the Beast

(1976)

Writer

The Last Giraffe

(1979)

Writer

The Phantom of the Opera

(1983)

Writer

An Early Frost

(1985)

Story

Not a Penny More, Not a Penny Less

(1990)

Writer