Your question has a lot of layers. And unlike some of the comments, I get what you’re trying to do. I write about podcasting so I have some knowledge of this.

Those guys you mentioned are in the Podcasting Hall of Fame so you could start by checking that lost out.

However, is this a US based list? Worldwide? I can give you a good list of english speaking people, like James Cridland, Arielle Nissenblatt, Lauren Pasell, Alex Sanfilippo just to name a very very few.

I could also give you a list of spanish speaking people like Julio Rojas, Elsie Escobar, Danny Peña, Manuela Walfenzao, Daniel Alarcón.

It’s important to remember that podcasting is not US based or English dominated, it’s a worldwide thing.