His writing credits include: Jacob's Ladder, Deep Impact, Brainstorm, Ghost, Deadly Friend (which he adapted from the novel Friend by Diana Henstall), My Life (which he also directed), Stuart Little 2, The Last Mimzy and The Time Traveler's Wife.
::*The Last Mimzy, a 2007 feature film based on the above-mentioned short story.
In 2007, it was loosely adapted into a feature-length film titled The Last Mimzy.