Mark-Paul Gosselaar joins Jennie to share wild behind-the-scenes stories from the 90s, including a frightening injury, mixed feelings about his "Zack Morris" legacy and his "Meet Your Mark" campaign helping cancer patients face treatment with better information. Call the I Choose Me Hotline at 844 - 5JENNIE (844 - 553-6643)Follow @IChooseMewithJennieGarth on Instagram and TikTokFollow @JennieGarth on Instagram, TikTok, and Facebook See omnystudio.com/listener for privacy information.