In early 1980, production on the pilot episode began on several fronts. Rod Lord of Pearce Animation Studios directed a 50-second pilot, hand-animated, giving a 'computer graphic' feel to the Babel Fish speech of the first episode. Douglas Adams and Alan J.W. Bell were both pleased with the animation, and Lord was given the go-ahead to do all of the animation for episode one, and subsequently the complete TV series. Narration for the first episode was recorded by Peter Jones in March 1980. The filming of two green-skinned aliens reacting to Pan Galactic Gargle Blasters was done on 8 May 1980. Further filming of crowd reactions to the Vogons, location filming of Arthur's house and a scene in a pub were done between 11 and 16 May 1980. Scenes aboard the Vogon ship were recorded on 7 June 1980, in the BBC's TC1 studio. The final edit of the pilot episode was completed on 2 July 1980, and it was premiered for a test audience three days later (5 July 1980). Further test screenings were held in August 1980. Based on successful test screenings, the cast was reassembled to complete the six episodes of the series in September 1980. Production continued through the autumn, with filming and recording occurring out of order. Recording and production of the final episode continued into January 1981.