Youngsters ages 6 to 18 may compete in the Exchange Club's 48th annual Search for Talent. Contestants may perform in the categories of voice, dance or novelty. Applications for the talent program must be submitted by 5 p.m. Friday at Victory Park, 2575 Paloma St., Pasadena. Auditions will be March 23. Competition is open to any amateur performer who is a full-time student.