The New York Gilbert & Sullivan Players' 30th anniversary season in 2003-04 will include Iolanthe (Jan. 9-11, 2004), H.M.S. Pinafore (Jan. 16-18, 2004) and The Mikado (Jan. 23-25, 2004).The fully staged productions play City Center on West 55th Street between Sixth and Seventh Avenues.

Under the artistic direction of Albert Bergeret, the troupe has presented more than 2,000 performances of the operettas of Arthur Sullivan and W.S. Gilbert, in North America. Bergeret conducts the productions, which use a 25-piece orchestra.

Company members for the upcoming performances include Stephen O'Brien, Melissa Parks, Kimilee Bryant, Michael Harris, Richard Holmes, Ross Crutchlow, Keith Jurosko, Laurelyn Watson, Stephen Quint.

Designers are Gail J. Wofford (costumes), Sally Small (lights) and Jack Garver and Bergeret (scenic).

Tickets range $40-$65. For more information, call (212) 581-1212 or visit www.nygasp.org.