EXCLUSIVE: Annaleigh Ashford (Happy Face), J. Harrison Ghee (Some Like It Hot on Broadway) and Gus Heagerty are set to guest star in NBC's new cheerleading comedy Stumble. Written by veteran comedy showrunners Liz and Jeff Astrof, Stumble centers on Courteney Potter (Jenn Lyon) who is determined to rally her newly recruited junior college cheer squad to win her [...]