in the film was a paraphrasing of Mongol emperor Genghis Khan's speech about the good things in life, and the actor delivered it with a heavy Austrian accent; critics later described what they heard as "to crush your enemies—see dem [them] driven before you, and to hear the lamentations of dair vimen [their women]". Subsequently, Schwarzenegger underwent intensive speech training with Milius. Each of his later longer speeches was rehearsed at least 40 times. Lopez's lines were also an issue; although Milius was satisfied with Lopez's work, the surfer's lines were redubbed by the stage actor Sab Shimono for the final cut. A source close to the production said this was done because Lopez failed to "[maintain] a certain quality to his voice." Sean Connery and John Huston were considered for the other roles. James Earl Jones and Max von Sydow were, according to Milius, hired with the hope that they would inspire Schwarzenegger, Bergman, and Lopez. Jones was an award-winning veteran of numerous theater and cinema productions. Von Sydow was a Swedish actor of international renown. The role of Thulsa Doom was offered to Jones while he was considering applying for the role of Grendel in an upcoming feature based on John Gardner's eponymous novel; after learning it was an animation, Jones read Conans script and accepted the part of Doom. When filming started, Jones was also starring in a Broadway play—Athol Fugard's A Lesson to Aloes. He and the film crew coordinated their schedules to allow him to join the play's remaining performances. Jones took an interest in Schwarzenegger's acting, often giving him pointers on how to deliver his lines. The Japanese-American actor Mako Iwamatsu, known professionally as "Mako", was brought onto the project by Milius for his experience; he had played roles in many plays and films and had been nominated for Academy Awards and a Tony. In Conan, Mako played the Wizard of the Mounds and voiced the film's opening speech. William Smith, although passed over for the lead role, was hired to play the barbarian's father. Doom's two lieutenants, Thorgrim and Rexor, respectively, were played by Sven-Ole Thorsen, a Danish bodybuilder and karate master, and Ben Davidson, a former American-football player with the Oakland Raiders. Cassandra Gava played the witch. Milius hired more than 1,500 extras in Spain. Professional actors from the European film industry were also hired: Valérie Quennessen was chosen to play Osric's