Liesl Clark

NOVA

1974 · Writer

NOVA: Secrets of the Sky Tombs

2017 · Director

National Geographic: Surviving Everest

2003 · Director

Lost Cave Temples of the Himalaya

2009 · Narrator

Cave People of the Himalaya

2012 · Director

Rise of the Superstorms

· Director

Himalayan Megaquake

2016 · Director

Lost Cave Temples of the Himalaya

2009 · Writer

Lost On Everest

2000 · Director

Killer Landslides

2014 · Director

National Geographic - Everest 50 Years on the Mountain

2003 · Director

Lost on Everest: The Search for Mallory and Irvine

2000 · Producer

NOVA: Secrets of the Sky Tombs

2017 · Director

Himalayan Megaquake

2016 · Director

Killer Landslides

2014 · Director

Cave People of the Himalaya

2012 · Director

National Geographic - Everest 50 Years on the Mountain

2003 · Director