<Li> Cosmo Allegretti appeared as Mr. Bunny Rabbit and Mr. Moose ( both of which he also created ) , Dennis the Apprentice , Willy , Miss Frog , Mr. Whispers , Dancing Bear , Grandfather Clock , and Uncle Ralph . He was the voice of Aniforms puppet TV Fred ( a live - action on - screen puppet that appeared behind the blackboard in the Treasure House ) , and was the artist behind the Magic Drawing Board . </Li>
<Li> Cosmo Allegretti appeared as Mr. Bunny Rabbit and Mr. Moose ( both of which he also created ) , Dennis the Apprentice , Willy , Miss Frog , Mr. Whispers , Dancing Bear , Grandfather Clock , and Uncle Ralph . He was the voice of Aniforms puppet TV Fred ( a live - action on - screen puppet that appeared behind the blackboard in the Treasure House ) , and was the artist behind the Magic Drawing Board . </Li>
who played the dancing bear on captain kangaroo
who played the dancing bear on captain kangaroo
Cosmo Allegretti
Cosmo Allegretti