The Mishler Theatre in Altoona, PA is rumored to be haunted by its founder, Isaac Mishler, who is said to wander the building and appear as a cigar-smoking apparition. Staff and visitors have reported smelling his cigar smoke and feeling his presence, along with other alleged paranormal activity such as apparitions and unexplained sounds. These tales are often shared during guided haunted tours offered on select dates, creating a chilling experience for history and ghost enthusiasts. The most prominent reported ghost is Isaac Mishler, the theatre's founder and a beloved figure. The smell of cigar smoke, a habit associated with Isaac Mishler. A feeling of presence or being watched. Apparitions. Unexplained noises and voices. Moving props. The alleged paranormal activity is documented through personal accounts from stagehands, office workers, and visitors, as well as through investigations by paranormal teams.