Cavett, Dick

Provides facts about land-based and water-based frogs, discussing their physiology, behavior, and ecological importance.

Explores the species of animals known as "insecta," or insects, describing their physiology, behavior, and ecological roles.

Talk show host Dick Cavett recounts moments from his life and career, including testifying on behalf of John Lennon and confronting Richard Nixon, and discusses his upbringing in Nebraska and his opinions on American culture and politics.