NBC has released the official trailer and first-look photos for Stumble, a new comedy series starring Jenn Lyon as a down-and-out cheerleading coach. Set in the high-stakes world of junior college cheerleading, the show is framed as a mockumentary that follows an underdog squad as they chase a dramatic season turnaround. The trailer previews Lyon rallying the team and navigating the challenges of a sport where every routine matters. Stumble blends sports comedy with documentary-style storytelling, offering a fresh, character-driven look at cheer culture, mentorship, and team dynamics. Look for Stumble on NBC, with additional updates on air dates and streaming availability to come.