Laurel Mill Playhouse Events Latest happenings and updates from Laurel Mill Playhouse in Historic Downtown Laurel, MD Starting January 16, 2015: William Shakespeare's The Comedy of Errors Starting February 13, 2015: Harvey The delightful story of Elwood P. Dowd and his imaginary friend, Harvey, a six-and-a-half-foot rabbit. Starting March 27, 2015: Young Adult Spring One Acts A one act festival performed by young adults.