Christine Finn (c. 1929 – 5 December 2007; Guildford, Surrey) was an English actress, known primarily for her voice work for the 1950s TV serial Quatermass and the Pit, and, after that, the 1960s Thunderbirds television series. She also performed in film, radio and theatre in a career that started in the 1940s and lasted until the mid-1970s.
Finn was born and brought up in India. She moved to Britain in 1946, just before the end of British rule, and found a clerical job with the BBC. Noticed for a performance with the BBC Staff Amateur Company, she was then sent to the London Academy of Music and Dramatic Art (LAMDA). Her first professional work was a part in Edmond T. Gréville’s film The Romantic Age (1949), followed by a juvenile lead in a tour of the play Random Harvest.
After joining the Birmingham Repertory Theatre, she remained in the company of actors for two years, departing with the role Lady Grey in Henry VI Part III at the Old Vic. A television role followed, as Mrs Crichton in Larger Than Life. At the Arts Theatre in London, she played Sybil Merton in the play Lord Arthur Saville’s Crime. She returned to Birmingham to play David in The Boy David; then, back in London, as Ophelia in Hamlet and Olivia in Twelfth Night at the Central School of Speech and Drama’s Embassy Theatre.
A small part in the film The Large Rope (1953) and a tour of the play Angels in Love followed, after which Finn joined the Bristol Old Vic. Her theatre work led to a role in the BBC Sunday Night Theatre production of A Midsummer Night’s Dream in November 1958, in which she played Hermia. Soon afterwards, the director, Rudolph Cartier, cast her in the leading female role, Barbara Judd, in the science-fiction horror serial Quatermass and the Pit (1958–59).
Finn’s career as a film actress, other than providing voices for two films based on Thunderbirds, did not develop further. During Hammer Films’ preparations for a film version of Quatermass and the Pit, Barbara Shelley was cast as Judd, although Nigel Kneale, the writer of the Quatermass series, preferred Finn’s performance. In a book about his work, written by Andy Murray, Kneale recalled: “I’d liked Christine very much … but she wasn’t the kind of screen star that Hammer wanted. So we got Barbara Shelley, who was taller”.
Finn also performed as a voice actress, supplying the voices of Tin-Tin, Grandma Tracy and other characters in Thunderbirds (1965–66). She also starred in a number of radio plays from the end of the 1950s to the mid-1970s. During the final years of her career, she performed with voice actor Peter Tuddenham.