One of the podcasts I've been listening to, on and off, is Toronto Mike'd. Mike is a long-time podcaster in the Toronto area. He has a studio in his basement. He generally talks, and has a guest, either from sports, media, or Toronto -- that's how I'd high-level classify the guest list. He's got 469 freaking episodes. Honestly, scroll through the list of guests and see if you know someone.
Of interest to this list, one of Aaron Barnhart's (The Chief) sometimes referenced TV critics is Bill Brioux (Toronto Sun, TV Guide Canada, etc). He's featured in this episode (~90 minutes long) where they "kick out the jams" of TV theme songs. Yes, he plays 15 TV theme songs with stories behind them.
If you are into 'long form' podcasts, then this is a decent pod for you to listen to. Caution that there is some sponsor stuff that you cannot avoid (Great Lakes Beer!), and some Raptors chat in the early 30 mins.
guest reference website....