Also filmed were the attempts by Faramir to recapture Osgiliath, as were scenes in the city itself. At this point production was very hectic, with Jackson moving around ten units per day, and production finally wrapped on the Minas Tirith sets, as well as second units shooting parts of the siege. Just as the Hobbit actors' first scene was hiding from a Ringwraith under a tree, their last scene was the bluescreened reaction shot of the inhabitants of Minas Tirith bowing to them. The 2003 pick-ups were filmed in the Wellington studio car park, with many parts of sets and blue-screens used to finish off scenes, which the design team had to work 24 hours to get the right sets ready for a particular day. The shoot continued for two months, and became an emotional time of farewells for the cast and crew. The film has the most extensive list of re-shoots given for the trilogy. Jackson took his time to re-shoot Aragorn's coronation, rushed into a single day under second unit director Geoff Murphy on 21 December 2000. Jackson also re-shot scenes in and around Mount Doom, and Théoden's death, right after Bernard Hill was meant to wrap. There was also the new character of Gothmog. This was a major new design addition for the film, as Jackson felt the Mordor Orcs were "pathetic" compared to the Uruk-hai of the second film after watching assembly cuts, and thus Weta created grotesque new "über Orcs" as antagonists for the audience to focus on. Christian Rivers also redesigned the Witch-king and all of his scenes were re-shot, because of confusion from non-readers over whether or not Sauron was on the battlefield. With the positive response to Bloom, Legolas was given a fight with a "mûmak", and Howard Shore also appeared in a cameo during Legolas and Gimli's drinking game at Edoras. The final scenes shot were Aragorn escaping the Skull avalanche, and Frodo finishing his book. The cast also received various props associated with their characters, although John Rhys-Davies burned his final Gimli prosthetic. Viggo Mortensen headbutted the stunt team goodbye. Pick-ups ended on 27 June 2003. Scenes shot afterwards included various live-action shots of Riders for the Battle of the Pelennor Fields and a reaction shot of Serkis as Gollum finally realizes Frodo intends to destroy the Ring, shot in Jackson's house.