When I was little I watch a show with ClaraBelle.  Do you know the name of the show?
When I was little I watch a show with ClaraBelle.  Do you know the name of the show?
user
Maybe you mean Sesame Street?
assistant
It wasn't Sesame Street. ClaraBelle was a male clown.  He gave me nightmares
user
Here are some of my guesses:
assistant
I don't think the Graduate should ever be shown to kids.  Your guess of Captain Kangaroo is very close.  Because eventually the man playing Clara Belle became Captain Kangaroo.
user