Cassandra Herrman

Where to Watch

Available to Stream

  • Watch on

Trailers & VideosSee all »

An African's Message for America
06:35 — This short documentary profiles a Kenyan activist who asks American student volunteers: "Why do you want to help us? Help your own country." Produced (more…)
Ethiopia: A Battle for Land and Water
07:46 — A controversial resettlement program in Ethiopia is the latest battleground in the global race to secure prized farmland and water. Correspondent Cass (more…)

The Best Big Bang Theory Guest Stars, Ranked

From Stan Lee to Leonard Nimoy, check out the greatest cameos on the CBS sitcom

Let's Talk About Sex on TV, Baby

Sex Ed Week explores the ways TV is pushing boundaries forward – and the ways it still lets us down

My News

Sign up and add shows to get the latest updates about your favorite shows - Start Now