Here are some wonderful Knitting Podcasts (there are many more!) that I'd recommend you check out:
Knitmore Girls This podcast is always entertaining and informative. Gigi and Jasmin, a mother and daughter team, talk knitting, spinning, and life. My favorite part is the focus on new challenges and laughing about mistakes.
Knitting Pipeline Paula is a knitter and designer living in Illinois who is also bagpipe player and nature lover.
Lots of entertainment while walking, washing dishes, or knitting late at night. Even if you don't love knitting, there has to be a podcast about something that you'd love to listen to!