THE ART OF INTRODUCING THE CO-HOST OF A TALK SHOW! The talk show host must either introduce or facilitate the introduction of the co-host. In doing so, they must be respectful and acknowledge the co-host for who they are to the listeners. If the co-host is comfortable, they must introduce themselves. You can do that by allowing them to say a few words about themselves and refer the listeners to further sources about them, like social media platforms.