Heidi Berg is a freelance performer who has worked with many great companies, and a few mediocre ones, in the Twin Cities. She is also the owner of Xtended Run Apparel, a custom silk-screening company which started when she and her husband thought, "I wish smaller theater companies had better, or any, swag. I'd wear an -insert company name- t-shirt." Also, and this is just between us girls now, she is a person of interest in many strange events of late.