For die-hard fans of "Saturday Night Live," HORATIO SANZ is like Jim Belushi reborn. The show's first Latino cast member, Sanz is clever, wild, unpredictable and, yes, somewhat portly. You can check out "SNL's" funniest when his Improv All-Stars comedy troupe makes its Atlanta premiere AUG. 26. Expect a night of interactive antics and giggle-inducing monologues. $25-$35. 8 p.m. Ferst Center for the Arts, 349 Ferst Drive. 404-894-9600. www.ferstcenter.org.