0000899140-00-000163 SC 13D/A 2 20000414 E.M. WARBURG, PINCUS & CO., LLC WARBURG PINCUS EQUITY PARTNERS LP WARBURG, PINCUS & CO. WARBURG, PINCUS EQUITY PARTNERS, L.P. FOUR MEDIA CO 0001023388 7819 954599440 DE 0804 SC 13D/A 34 005-51075 601867 2813 W ALAMEDA BURBANK CA 91505-4455 8188407000 2813 WEST ALAMEDA BURBANK CA 91505-4455 WARBURG PINCUS EQUITY PARTNERS LP 0001075598 SC 13D/A 466 LEXINGTON AVE. NEW YORK NY 10017 2128780600 SC 13D/A 1 000089914000000163-001-seq1-sc-13d-a.txt AMENDMENT NO. 4 TO SCHEDULE 13D EX-99 2 000089914000000163-002-seq2-ex-99.txt JOINT FILING AGREEMENT