What Was The Name Of The Martian On The Flintstones?

Kazoo

Flintstones is a popular American television series. It is about set in the stone age ans is about the life of a person and his family who is from the working class. It was aired during 1960-1966. You can see the list of all the characters at the link given below:
en.wikipedia.org

I believe the correct answer is Kazoo, and he enjoyed calling Fred & barney "Dumb - dumbs".

Marin