The Howell's Opera House in Oakley, Idaho, is described as having ghostly presences, including a dark-haired woman and a distinguished gentleman, believed to be former owner B.P. Howells. One reported incident involved a cast member noticing an additional, unseen person on stage during a performance. Two apparitions are said to haunt the opera house. During one play, a cast member reported seeing an extra, uninvited person on the stage. Investigators of paranormal activity at other opera houses have reported spirits communicating through various means, though specific details for Howell's Opera House are not widely detailed. Built in 1907: The opera house was built by Judge Benjamin P. Howells and quickly became a community hub and luxurious theater between Salt Lake City and Boise.