During the last two weeks of March and the first two weeks of April 1941, Wellingtons and their crews of No. 149 Sqn were used for the making of the film "Target for Tonight". Filmed on location at RAF Mildenhall, the Station took the fictitious name of Millerton Aerodrome in order so not to give away valuable operational information to the enemy, and several other aspects were altered involving the day-to-day operations. The film, produced by the Crown Film Unit, focused on the planning and execution of an air raid on Germany, as seen by the crew of Vickers Wellington OJ-F 'F for Freddie'. The exception to this was Percy Pickard who was at that time Squadron Leader with No. 311 (Czechoslovak) Squadron. Pickard played the part of Sqn Ldr Dickson, the captain of 'F for Freddie'.