Between Time and Timbuktu (1972)

A poet-astronaut is shot through an area of space called the Chronosynclastic Infundibulum. He is duplicated into infinite copies of himself, each of whom finds himself in a bizarre situations on a different world. (These scenarios are all derived from the novels and short stories of 'Kurt Vonnegut Jr.', including Cat's Cradle, Welcome to the Monkey House, 'Harrison Bergeron', and 'Happy Birthday, Wanda June'.