SCHEDULE II

				  INFORMATION WITH RESPECT TO
                 TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR
                 SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)

				            SHARES PURCHASED        AVERAGE
                        DATE            SOLD(-)             PRICE(2)

COMMON STOCK-GENCORP INC.

		GABELLI SECURITIES, INC.
                      11/11/04            7,900            17.4486
                      11/09/04           10,800            14.0600
                      11/09/04           10,800-           14.0600
                      11/09/04           10,900-           14.0600
            GAMCO INVESTORS, INC.
                      11/11/04          130,000-           17.2450
                      11/11/04           39,500-           17.3358
                      11/11/04           10,000-           17.0000
                      11/10/04           15,000-           14.0213
                      11/10/04           10,000-           14.0041
                      11/10/04           35,000-           14.1500
                      11/09/04            3,500-           14.0700
                      11/09/04           20,000-           14.0153
                      11/08/04            5,000-           14.0500
                      10/26/04            2,000            13.9465
                      10/21/04           10,000-           14.0156
                      10/19/04            1,000            14.0400
                      10/19/04            2,000-           14.0400
                      10/11/04            8,400-           14.0488
                      10/08/04            1,000-             *DO
                       9/28/04            1,000            13.6200
                       9/22/04            1,600-           13.8525
                       9/21/04           10,000-           13.8512
                       9/21/04            2,000-           13.7500
                       9/20/04            1,000-           13.5500
                       9/17/04              500            13.3707
                       9/17/04            1,500            13.3710
                       9/17/04              500-           13.3710
                       9/17/04              500            13.3707
                       9/17/04              500-           13.3710
                       9/16/04            1,000-           13.0200
                       9/16/04           20,000-             *DO
                       9/15/04            5,000-             *DO
                       9/14/04            1,000-           13.1400
                       9/14/04              750-             *DO
                       9/13/04            5,500-             *DO
           GABELLI FUNDS, LLC.
               GABELLI VALUE FUND
                      10/22/04           17,700-           14.0529
                      10/21/04            2,300-           14.0400
                      10/08/04           10,000-           14.1200

(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED
    ON THE NYSE.

(2) PRICE EXCLUDES COMMISSION.

(*) RESULTS IN CHANGE OF DISPOSITIVE POWER AND BENEFICIAL OWNERSHIP.