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Season 18: "Arnold Schwarzenegger and Maria Shriver Season Premiere"
He's a Republican actor/bodybuilder from Austria. She's a reporter and a member of America's most prominent Democratic family. Together, they kicked off Oprah's 18th season on September 15, 2003. Then-gubernatorial candidate Arnold Schwarzenegger and his wife Maria Shriver sat down with Oprah for their first-ever interview together.