Other podcasts that frequent such lists are 99% Invisible, Planet Money, Freakonomics, and Stuff You Should Know. Newer lists will include Revisionist History. Those are all good podcasts, deserving of praise, but anybody who's been listening for any amount of time is well aware of them.
Side Hustle School
Art of Charm
NPR Marketplace
Parent Savers
Radical Personal Finance
Intelligence Squared
Intelligence Squared US Debates
HBR Ideacast
Happier
Serial
Slate Money
Common Sense
NPR Politics
Hardcore History
Freakonomics
Stuff You Should Know
99% Invisible
Planet Money
Stuff you missed in history class - Various events from history, covering a wide range of events, small and large.
Make me smart - Kai Ryssdal and Molly Wood covering current affairs in the economy, tech and culture.
...but I'm about 2 months behind in my feed as it is.