Bongers with Finchen the snail.
Andrea Bongers (b. 1965[1]) is a cabaret singer and puppeteer who performs on Sesamstrasse, the German co-production of Sesame Street. She has steadily worked on Sesamstrasse since 1999, and performs Finchen. Her other characters on the series include Leonie Löwenzahn (1990), Gustav (2001-2004) and Feli Filu (2003-2005), among others.
Bongers also worked on the long-running German puppet series Hallo Spencer, as Mona, Galaktika, and Lulu.