The first episode of the 'Dancing for Beginners' podcast introduces popular ballroom dances including waltz, cha cha, salsa, foxtrot, tango, jive, samba, rumba, and swing, highlighting their unique characteristics and appeal. The podcast aims to make learning to dance enjoyable and accessible for beginners, emphasizing the fun, exercise, and social aspects of dancing. Listeners can expect to gain insights into each dance style, making it easier for them to choose which dance to learn first.