Star Staff Reports Playhouse 51, in Millington, announces auditions for “Vintage Hitchcock: A Live Radio Play” by Joe Landry. Auditions will be Friday, April 17, from 7 to 9 p.m., and Saturday, April 18, 10 a.m. to noon in the Harvell Civic Center, located at 8077 Wilkinsville Road. A minimum of four men and four…