Guest Stars James Black as Rob Anthony "Treach" Criss as Brother Xavier Franky G as Juan Rodriguez Anthony Montgomery as Brother Elijah Ski Carr as Señor Marco Cruz Carl Gilliard as Brother Minister Dawn Halfkenny as Dr. Brandi Richardson Kimberly Patterson as Ruby Moss Trisha Mann as Dominique Leroux Robert Picardo as Bernie Goldman E.R. Ruiz as Brother Rashad Steven Williams as Alexander Cora Michael Jai White as Vegas Duncan Karina Luna as Natalia Nestor Gutierrez as Ramon Eva LaRue as Kim JLouis Mills as Brother Samuel Brian BK Phillips as Brother Jones Buddy Lewis as Wendel