Both “Happy’s Place” and “ St. Denis Medical ” have been renewed for third seasons at NBC , Variety has learned. “Both ‘St. Denis Medical’ and ‘Happy’s Place’ have delivered comedic brilliance over their first two seasons, truly connecting with our audience with hilarious characters, and remain hugely important and successful programs to our primetime and Peacock lineup,” said Lisa Katz, president of scripted content for NBC & Peacock. “A huge thank you to the producers, casts and crews of both