National Geographic: Last Voyage of the Lusitania

(1994)

Executive Producer

National Geographic: The Filmmakers

(1999)

Executive Producer

Beyond the Movie: The Fellowship of the Ring

(2001)

Executive Producer

Last Stand of the Great Bear

(2004)

Executive Producer

Arctic Tale

(2007)

Executive Producer

Mass Extinction: Life at the Brink

(2014)

Executive Producer

Vaccines: Calling the Shots

(2014)

Executive Producer

Going to War

(2018)

Executive Producer

When Whales Walked: Journeys in Deep Time

(2019)

Executive Producer

National Geographic: White Wolf

(1988)

Writer

Pearl Harbor: Legacy of Attack

(2001)

Director