Turbo Theo appeared on Sesamstrasse episode 2222.

His real name is Theo, but he added Turbo to his name, because he decided to fly very fast that day. However, it turns out that Theo doesn't know how to fly, but it takes awhile before he admits that after all, it's embarrassed to be a bird who doesn't know how to fly. But with a little help from Samson, Theo learns how to fly.

The puppet is the same one as Little Bird from Sesame Street, it would also appear in other roles on Sesamstrasse.