I really enjoy Julia Louis-Drefus' podcast. Sometimes, I feel the celeb-oriented podcasts these days have the same celeb who is out there promoting the newest project. The conversation starts the same. Of those, I like Armchair Expert, Busy Phillips Is Doing Her Best, Let's Talk Off Camera with Kelly Ripa, Inside of You, The 90s Called, Table Manners and Smartless.
My favourite entertainment-oriented podcasts are Two Gay Matts (for pop music), Best Supporting Actress (for movies), and It's a Fandom Thing, the Romcom Rewind (RomComs).
I love TV rewatch podcasts. Currently, obsessed This Was Us (This Is Us), Drama Queens (One Tree Hills), Welcome to the OC, Bitches (The OC) and Happy Endings: Barely a Podcast (Happy Endings).