31. Smith has played Holmes in a BBC Radio adaptation of " The Valley of Fear ". 32. In 1968, he played Thorin Oakenshield in the BBC Radio adaptation of " The Hobbit ". 33. A BBC radio adaptation was produced in 1957. 34. Later that year he played Cervantes in a two-part BBC radio adaptation of " Don Quixote ". 35. BBC Radio 4 broadcast a radio adaptation starring Paul Scofield and Patricia Routledge on 20 December 1975. 36. There have since been two BBC Radio adaptations : the first in 1952, the second in 1996. 37. In 1990 Castle starred as Superintendent George Thorne in the BBC's radio adaptations of John Penn's novels. 38. The BBC broadcast a radio adaptation of the play in 1968, with Edith Evans recreating her role. 39. In the radio adaptation of, Ford also meets Zaphod in the accounting department of the new Guide offices. 40. Lux Radio Theater presented a one-hour radio adaptation on October 25, 1937 starring Spencer Tracy and Fay Wray.