The annual Christmas dinner, hosted by Bishop McManus and Catholic Charities, will be served at noon Dec. 25 in the St. Paul Cathedral Cenacle in the cathedral basement, at High and Chatham streets. Dinners also will be delivered to those who are homebound. Attendees will sit down with Bishop McManus in the Cenacle to enjoy turkey and all the fixings, according to Robert Cronin, dinner coordinator. Buses will provide transportation to and from the cathedral for those who want to dine with Bishop McManus. Volunteers who want to help with home deliveries should report by 9:30 a.m. to the Catholic Charities building at 10 Hammond St. Volunteers to help serve the dinners at the cathedral should report to the cathedral by 11:30 a.m. For more information, call 508-860-2232. Those who wish to make donations to help defray the cost of the dinner may do so by sending contributions to Catholic Charities, 10 Hammond St., Worcester MA 01610.