Melissa Joan Hart joins TODAY to offer a glimpse into her captivating new Lifetime movie “The Bad Guardian” and shares how she kept the fun on-set making TikTok videos! Hart also opens up about discovering her foray into stand-up comedy alongside her former “Sabrina the Teenage Witch” co-star Caroline Rhea! » Subscribe to TODAY: youtube.com/@TODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follow TODAY on Twitter: twitter.com/TODAYshow Follow TODAY on Instagram: instagram.com/todayshow » Stream TODAY All Day: today.com/all...