Andrea Bongers

 Andrea   Bongers  is a singer & Muppeteer  on Sesamstrasse, the German co - production o f  SESAME STREET . She has worked o n Sesamstrasse since 1 999, & perform s Finchen ( 2 000 - present ) , Feli Filu ( 2 00 3 - 2005 ) &  RUMPEL  ' s pet  caterpillar ,  GUSTAV  , among other s.

Bongers also worked on t he long - running German puppet series  Hallo Spencer , a s Mona , Gala ktika , & Lulu.

Muppeteer Credits

 * Sesamstrasse :  GUSTAV , Feli Filu ( 2 00 3 - 200 5 ) , Finchen ( 2000 - present )

External l ink s

 * Official site