Students in third through eighth grade are invited to come to the Jewish Community Center to audition for “Charlie and the Chocolate Factory” and “Hairspray” from 2 to 5 p.m. on Sunday, Jan. 22. Auditions take place in 30-minute slots. All who audition are cast. Students nervous about auditions may try the “Audition Workshop” offered from 2 to 5 p.m. on Sunday, Jan. 15.  Rehearsals are Sundays afternoons at the JCC’s Marilyn Fox Campus, 16801 Baxter Road in Chesterfield. For more information, contact John Wolbers at [email protected] or call 314-442-3239.