Tetsuko Kuroyanagi is a Japanese actress, television personality, World Wide Fund for Nature advisor, and Goodwill Ambassador for UNICEF. She joined NHK Broadcasting Theatre Company as the first television actress in 1953. In 1954, she made her debut as the lead actress in the radio drama Yambō Nimbō Tombō. In 1976, TV Asahi's Tetsuko's Room started airing. This program was recognized by the Guinness World Records in 2011 for having the highest number of broadcasts by the same host.