Season
- Season 1 1980-09-28
- Season 0 1989-04-18
Episode
- Episode 1: The Shores of the Cosmic Ocean
- Episode 2: One Voice in the Cosmic Fugue
- Episode 3: Harmony of the Worlds
- Episode 4: Heaven and Hell
- Episode 5: Blues for a Red Planet
- Episode 6: Travellers' Tales
- Episode 7: The Backbone of Night
- Episode 8: Journeys in Space and Time
- Episode 9: The Lives of the Stars
- Episode 10: The Edge of Forever
- Episode 11: The Persistence of Memory
- Episode 12: Encyclopedia Galactica
- Episode 13: Who Speaks for Earth?
Cosmos: A Personal Voyage Season 1 Who Speaks for Earth?
Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.
