an annual pantomime which attracts loyal audiences from around the country. The theatre's veteran star, Berwick Kaler, often played the dame, before he retired from acting in the pantomime in 2019, and officially parted ways with the theatre after the so-called "Panto Wars". The Theatre Royal continues to produce an annual pantomime without Kaler, who came out of retirement in 2021 to star in a new panto at The Grand Opera House. Both the Grand Opera House and Joseph Rowntree Theatre also offer a variety of productions. The city is home to the Riding Lights Theatre Company, which as well as operating a busy national touring department, also operates a busy youth theatre and educational departments. York is also home to a number of amateur dramatic groups. The Department of Theatre, Film and Television and Student Societies of the University of York put on public drama performances. The York Mystery Plays are performed in public at intervals, using texts based on the original medieval plays of this type that were performed by the guilds – often with specific connections to the subject matter of each play. (For instance the Shipwrights' Play is the Building of Noah's Ark and the fish-sellers and mariners the Landing of Noah's Ark). The York Cycle of Mystery Plays or Pageants is the most complete in England. Originally performed from wagons at various locations around the city from the 14th century until 1570, they were revived in 1951 during the Festival of Britain, when York was one of the cities with a regional festival. They became part of the York City Festival every three years and later four years. They were mostly produced in a temporary open-air theatre within the ruins of St Mary's Abbey, using some professional but mostly amateur actors. Lead actors have included Christopher Timothy and Robson Green (in the role of Christ) and Dame Judi Dench as a school girl, in 1951, 1954 and 1957. (She remains a Patron of the plays). The cycle was presented in the Theatre Royal in 1992 and 1996, within York Minster in 2000 and in 2002, 2006 and 2010 by Guild groups from wagons in the squares, in the Dean's Park, or at the Eye of York. They go around the streets, recreating the original productions. In 2012, the York Mystery Plays were performed between 2 and 27 August at St Mary's Abbey in the York