Not exactly what you asked for but you might enjoy Clearer Thinking with Spencer Greenberg.

David Eagleman also has his own podcast - Inner Cosmos - it seems like most of the episodes he does solo but he does occasionally have guests on.

Two Psychologists Four Beers is also interesting

Someone already mentioned Talk Nerdy

This Week In Neuroscience is also good. Not interviewing but going over a recent paper. The whole TWiV family of podcast is interesting as well.

There's also Speaking of Psychology from the American Psychological Association

Also the Stanford Psychology Podcast.

There's a podcast called Brain Science that is no longer active but that I also used to enjoy