Directing
NOVA: Secrets of the Sky Tombs
Producer
Himalayan Megaquake
Director
Killer Landslides
Cave People of the Himalaya
Lost Cave Temples of the Himalaya
as Narrator
National Geographic - Everest 50 Years on the Mountain
National Geographic: Surviving Everest
NOVA-Lost Treasures of Tibet
Writer
Lost On Everest
Lost on Everest: The Search for Mallory and Irvine
NOVA
Rise of the Superstorms
