Who is “The Bumba.cast”? I, Theresa Bumbaco, AM: The Bumba.cast. Welcome to My Biased Pop-Cultured Experience based solely on VERIFIED source information, citations, & my opinion of it all. I don’t sugarcoat the truth. If I love it, I love it. If I hate it, I f***ing hate it. Joan Rivers & I would have gotten along famously. Welcome to “The Bumba.cast”.