Richard E. Grant and Tom Ellis have joined the cast of ‘The Thursday Murder Club’. The duo are the latest additions to an all-star ensemble for the film adaptation of Richard Osman’s 2020 crime novel of the same name. The pair join a line-up that includes Dame Helen Mirren, Pierce Brosnan, Sir Ben Kingsley, Celia Imrie, David Tennant, Sir Jonathan Pryce, Naomi Ackie, Daniel Mays and Henry Lloyd-Hughes. Other new cast members include Geoff Bell, Paul Freeman, Sarah Niles and Osman’s wife Ingrid Oliver. The Netflix film is being written and directed by the ‘Home Alone’ filmmaker Chris Columbus a…