Rom Rank: Grand Nagus Status: Formerly a repair crew on DS9. Made Grand Nagus by Zek upon retirement. Actor: Max Grodénchik Race: Ferengi Background: Quark's Brother. Episodes: A Man Alone The Nagus Vortex Rules of Acquisition Necessary Evil Rivals The House of Quark Heart of Stone Prophet Motive Through the Looking Glass Family Business Facets Little Green Men Our Man Bashir Bar Association Body Parts The Assignment The Ascent Doctor Bashir, I Presume Ferengi Love Songs Call to Arms Behind the Lines Favor the Bold Sacrifice of Angels You Are Cordially Invited The Magnificent Ferengi Profit and Lace Take Me Out to the Holosuite Treachery, Faith and the Great River The Siege of AR-558 It's Only a Paper Moon The Emperor's New Cloak The Dogs of War