Discovery Communications, LLC $500,000,000 3.30% Senior Notes due 2022 $500,000,000 4.95% Senior Notes due 2042 Fully and Unconditionally Guaranteed by Discovery Communications, Inc. Underwriting AgreementDiscovery Communications, Inc. • May 11th, 2012 • Cable & other pay television services • New York
Discovery Communications, LLC, a Delaware limited liability company (the “Company”) and an indirect wholly-owned subsidiary of Discovery Communications, Inc. (the “Guarantor” and, together with the Company, the “Issuers”), proposes to issue and sell to the several Underwriters listed in Schedule 1 hereto (the “Underwriters”), for whom you are acting as representatives (the “Representatives”), $500,000,000 aggregate principal amount of its 3.30% Senior Notes due 2022, (the “2022 Notes”) and $500,000,000 aggregate principal amount of its 4.95% Senior Notes due 2042, (the “2042 Notes” and together with the 2022 Notes, the “Securities”). The Securities will be issued pursuant to an Indenture, dated as of August 19, 2009 (the “Base Indenture”), among the Company, the Guarantor and U.S. Bank National Association, as trustee (the “Trustee”), as supplemented by the First Supplemental Indenture dated as of August 19, 2009, the Second Supplemental Indenture dated as of June 3, 2010 and the Third
