Len Levitt is a puppeteer and puppet builder who worked on the 1994 Creature Shop film The Flintstones. He also performed background characters on Muppets Tonight. He also designed and built the puppets for B.R.A.T.S. of the Lost Nebula and built costume characters for Sesame Street Live.
For his non-Henson film credits, Levitt puppeteered penguins in Batman Returns and was credited for building masks and headdresses for the masked ball. He also operated aliens in Men in Black. On TV, he worked on Puzzle Place.
Levitt is the creator and writer of Alef...Bet...Blast-Off!, which won the award from UNIMA U.S.A. for excellence in television puppetry.