[from an interview with the Wochenkurier in 2017] In my forty-two years of stage I have never needed a prompter.
I always say to myself: When you're doing well and you're just happy, then it radiates. This helps to keep in shape.
For twenty years I've lent my voice to Tigger from 'Winnie the Pooh'. Twenty years. I also lend my voice to Squidward Tentacles from 'SpongeBob', the neighbor, and I have lent my voice to hundreds of other cartoon characters.