sorry when her contractual commitments forced her to leave the cast six months into the eighteen-month run. After appearing in two successive box-office failures – Arthur Marshall's Season of Goodwill (1964) and William Corlett's Return Ticket (1965) – Thorndike rejoined Casson in what turned out to be their last West End production together, a revival of the classic black comedy Arsenic and Old Lace. With Athene Seyler co-starring as her equally well-meaning and homicidally lunatic sister, Thorndike enjoyed herself, the critics were enthusiastic, and the play ran from February to November 1966. Thorndike appeared no more on the London stage after that. At the Yvonne Arnaud Theatre, Guildford, in January 1967 she played Claire Ragond in The Viaduct, and at the same theatre in February 1968 she appeared as Mrs Basil in Call Me Jacky. Later in that year she toured as Mrs Bramson in Emlyn Williams's thriller Night Must Fall. During the 1960s Thorndike appeared in three films, as Lady Caroline in Hand in Hand (1960), Aunt Cathleen in The Big Gamble (1961), and as Marina in a film adaptation of Olivier's Chichester production of Uncle Vanya (1963). The television was not her favourite medium – she found it restricting – although she had a success in 1965 as Mrs Moore in a BBC adaptation of E. M. Forster's A Passage to India. Forster congratulated her on her performance, but she replied, "I loved Mrs Moore, but I am not wild about TV as a medium to express her! She's bigger than that". Casson died in May 1969, and Thorndike's only stage role after that was in the inaugural performance of the theatre named in her honour, the Thorndike Theatre, Leatherhead, in October of that year, as the Woman in There Was an Old Woman by John Graham. She was created Companion of Honour in 1970. Her last public appearance was at the National Theatre's final night at the Old Vic in February 1976, where from a wheelchair she acknowledged the applause of her fellow members of the audience. Thorndike and Casson had long lived at Swan Court, Chelsea, where she died on 9 June 1976, aged 93. Her ashes were interred in Westminster Abbey the following month, after a memorial service there. Reputation Thorndike described herself as "an old-fashioned socialist, an Anglican and a pacifist – a mixture of which Mr Marx might disapprove". Corin Redgrave recalled, "Her