<PAGE> PAGE 1
000 B000000 12/31/93
000 C000000 0000711175
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 Y
000 H000000 N
000 I000000 2.2.a
000 J000000 U
001 A000000 THE PRUDENTIAL SERIES FUND, INC.
001 B000000 811-3623
001 C000000 9084124162
002 A000000 1111 DURHAM AVENUE, 3RD FLOOR
002 B000000 SOUTH PLAINFIELD
002 C000000 NJ
002 D010000 07080
002 D020000 2398
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 14
007 C010100 1
007 C020100 MONEY MARKET PORTFOLIO
007 C030100 N
007 C010200 2
007 C020200 BOND PORTFOLIO
007 C030200 N
007 C010300 3
007 C020300 COMMON STOCK PORTFOLIO
007 C030300 N
007 C010400 4
007 C020400 AGGRESSIVELY MANAGED FLEXIBLE PORTFOLIO
007 C030400 N
007 C010500 5
007 C020500 CONSERVATIVELY MANAGED FLEXIBLE PORTFOLIO
007 C030500 N
007 C010600 6
007 C010700 7
007 C020700 ZERO COUPON BOND PORTFOLIO 1995
007 C030700 N
007 C010800 8
007 C020800 ZERO COUPON BOND PORTFOLIO 2000
007 C030800 N
007 C010900 9
007 C020900 HIGH YIELD BOND PORTFOLIO
007 C030900 N
007 C011000 10
007 C021000 STOCK INDEX PORTFOLIO
007 C031000 N
<PAGE> PAGE 2
077 A000000 Y
080 A00AA00 NATIONAL UNION
080 B00AA00 LLOYD'S OF LONDON
080 C00AA00 55000
081 A00AA00 Y
081 B00AA00 4
082 A00AA00 N
082 B00AA00 0
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 N
062 A000100 Y
062 B000100 0.0
062 C000100 1.9
062 D000100 0.0
062 E000100 0.0
062 F000100 7.2
062 G000100 6.1
062 H000100 0.0
062 I000100 82.9
062 J000100 0.4
062 K000100 0.0
062 L000100 1.5
062 M000100 0.0
062 N000100 0.0
062 O000100 0.0
062 P000100 0.0
062 Q000100 0.0
062 R000100 0.0
071 A000100 0
071 B000100 0
071 C000100 0
071 D000100 0
072 A000100 12
074 N000100 475375
074 T000100 474735
075 A000100 510218
075 B000100 0
062 A000200 Y
062 B000200 0.0
062 C000200 0.0
062 D000200 9.9
062 E000200 0.0
062 F000200 0.0
062 G000200 3.7
062 H000200 0.0
062 I000200 2.0
062 J000200 0.0
062 K000200 0.0
<PAGE> PAGE 3
062 L000200 0.0
062 M000200 37.3
062 N000200 18.8
062 O000200 0.0
062 P000200 34.7
062 Q000200 0.0
062 R000200 -6.4
071 A000200 333468
071 B000200 197916
071 C000200 481259
071 D000200 41
072 A000200 12
074 N000200 622565
074 T000200 576226
075 A000200 0
075 B000200 517335
062 A000300 N
062 B000300 0.0
062 C000300 0.0
062 D000300 0.0
062 E000300 0.0
062 F000300 0.0
062 G000300 0.0
062 H000300 0.0
062 I000300 0.0
062 J000300 0.0
062 K000300 0.0
062 L000300 0.0
062 M000300 0.0
062 N000300 0.0
062 O000300 0.0
062 P000300 0.0
062 Q000300 0.0
062 R000300 0.0
071 A000300 523012
071 B000300 192117
071 C000300 1483846
071 D000300 13
072 A000300 12
074 N000300 2196477
074 T000300 2186498
075 A000300 0
075 B000300 1815632
062 A000400 N
062 B000400 0.0
062 C000400 0.0
062 D000400 0.0
062 E000400 0.0
062 F000400 0.0
062 G000400 0.0
062 H000400 0.0
<PAGE> PAGE 4
062 I000400 0.0
062 J000400 0.0
062 K000400 0.0
062 L000400 0.0
062 M000400 0.0
062 N000400 0.0
062 O000400 0.0
062 P000400 0.0
062 Q000400 0.0
062 R000400 0.0
071 A000400 2395888
071 B000400 1680447
071 C000400 2667594
071 D000400 63
072 A000400 12
074 N000400 3324445
074 T000400 3292167
075 A000400 0
075 B000400 2860531
062 A000500 N
062 B000500 0.0
062 C000500 0.0
062 D000500 0.0
062 E000500 0.0
062 F000500 0.0
062 G000500 0.0
062 H000500 0.0
062 I000500 0.0
062 J000500 0.0
062 K000500 0.0
062 L000500 0.0
062 M000500 0.0
062 N000500 0.0
062 O000500 0.0
062 P000500 0.0
062 Q000500 0.0
062 R000500 0.0
071 A000500 2202096
071 B000500 1480681
071 C000500 1863522
071 D000500 79
072 A000500 12
074 N000500 3139376
074 T000500 3103169
075 A000500 0
075 B000500 2592132
062 A000700 Y
062 B000700 0.0
062 C000700 0.0
062 D000700 0.0
062 E000700 0.0
<PAGE> PAGE 5
062 F000700 0.0
062 G000700 0.0
062 H000700 0.0
062 I000700 0.0
062 J000700 0.0
062 K000700 0.0
062 L000700 0.0
062 M000700 95.4
062 N000700 0.0
062 O000700 0.0
062 P000700 4.8
062 Q000700 0.0
062 R000700 -0.2
071 A000700 1299
071 B000700 853
071 C000700 14609
071 D000700 6
072 A000700 12
074 N000700 15259
074 T000700 15228
075 A000700 0
075 B000700 14605
062 A000800 Y
062 B000800 0.0
062 C000800 0.0
062 D000800 1.0
062 E000800 0.0
062 F000800 0.0
062 G000800 0.0
062 H000800 0.0
062 I000800 0.0
062 J000800 0.0
062 K000800 0.0
062 L000800 0.0
062 M000800 99.2
062 N000800 0.0
062 O000800 0.0
062 P000800 0.0
062 Q000800 0.0
062 R000800 -0.2
071 A000800 2574
071 B000800 106
071 C000800 19949
071 D000800 1
072 A000800 12
074 N000800 22233
074 T000800 22185
075 A000800 0
075 B000800 20089
028 A010900 5254
028 A020900 0
<PAGE> PAGE 6
028 A030900 0
028 A040900 1010
028 B010900 4055
028 B020900 0
028 B030900 0
028 B040900 371
028 C010900 3378
028 C020900 0
028 C030900 0
028 C040900 1275
028 D010900 6948
028 D020900 0
028 D030900 0
028 D040900 2760
028 E010900 10226
028 E020900 10846
028 E030900 0
028 E040900 132
028 F010900 9699
028 F020900 3949
028 F030900 0
028 F040900 927
028 G010900 39560
028 G020900 14795
028 G030900 0
028 G040900 6475
028 H000900 0
062 A000900 Y
062 B000900 0.0
062 C000900 0.0
062 D000900 7.4
062 E000900 0.0
062 F000900 0.0
062 G000900 0.0
062 H000900 0.0
062 I000900 1.1
062 J000900 0.0
062 K000900 0.0
062 L000900 0.0
062 M000900 0.0
062 N000900 0.0
062 O000900 0.0
062 P000900 83.7
062 Q000900 0.0
062 R000900 7.8
071 A000900 301122
071 B000900 198731
071 C000900 208052
071 D000900 96
072 A000900 12
072 B000900 22435
<PAGE> PAGE 7
072 C000900 983
072 D000900 0
072 E000900 0
072 F000900 1220
072 G000900 0
072 H000900 107
072 Y000900 0
072 Z000900 21969
072AA000900 9902
072BB000900 0
072CC010900 6056
072CC020900 0
072DD010900 22295
072DD020900 0
072EE000900 0
073 A010900 0.7670
073 A020900 0.0000
073 B000900 0.0000
073 C000900 0.0000
074 A000900 0
074 B000900 21190
074 C000900 2992
074 D000900 236707
074 E000900 14371
074 F000900 283
074 G000900 0
074 H000900 0
074 I000900 1290
074 J000900 1426
074 K000900 0
074 L000900 5841
074 M000900 0
074 N000900 284100
074 O000900 760
074 P000900 397
074 Q000900 0
074 R010900 0
074 R020900 0
074 R030900 0
074 R040900 90
074 S000900 0
074 T000900 282853
074 U010900 33648
074 U020900 0
074 V010900 8.41
074 V020900 0.00
074 W000900 0.0000
074 X000900 13
074 Y000900 4117
075 A000900 0
075 B000900 221725
<PAGE> PAGE 8
076 000900 0.00
062 A001000 N
062 B001000 0.0
062 C001000 0.0
062 D001000 0.0
062 E001000 0.0
062 F001000 0.0
062 G001000 0.0
062 H001000 0.0
062 I001000 0.0
062 J001000 0.0
062 K001000 0.0
062 L001000 0.0
062 M001000 0.0
062 N001000 0.0
062 O001000 0.0
062 P001000 0.0
062 Q001000 0.0
062 R001000 0.0
071 A001000 141886
071 B001000 3120
071 C001000 521765
071 D001000 0
072 A001000 12
074 N001000 622462
074 T001000 615138
075 A001000 0
075 B001000 533939
062 A001100 N
062 B001100 0.0
062 C001100 0.0
062 D001100 0.0
062 E001100 0.0
062 F001100 0.0
062 G001100 0.0
062 H001100 0.0
062 I001100 0.0
062 J001100 0.0
062 K001100 0.0
062 L001100 0.0
062 M001100 0.0
062 N001100 0.0
062 O001100 0.0
062 P001100 0.0
062 Q001100 0.0
062 R001100 0.0
071 A001100 476629
071 B001100 157749
071 C001100 380751
071 D001100 41
072 A001100 12
<PAGE> PAGE 9
074 N001100 609421
074 T001100 602780
075 A001100 0
075 B001100 407829
062 A001200 N
062 B001200 0.0
062 C001200 0.0
062 D001200 0.0
062 E001200 0.0
062 F001200 0.0
062 G001200 0.0
062 H001200 0.0
062 I001200 0.0
062 J001200 0.0
062 K001200 0.0
062 L001200 0.0
062 M001200 0.0
062 N001200 0.0
062 O001200 0.0
062 P001200 0.0
062 Q001200 0.0
062 R001200 0.0
071 A001200 84443
071 B001200 21168
071 C001200 107794
071 D001200 20
072 A001200 12
074 N001200 164838
074 T001200 158842
075 A001200 0
075 B001200 113490
062 A001300 N
062 B001300 0.0
062 C001300 0.0
062 D001300 0.0
062 E001300 0.0
062 F001300 0.0
062 G001300 0.0
062 H001300 0.0
062 I001300 0.0
062 J001300 0.0
062 K001300 0.0
062 L001300 0.0
062 M001300 0.0
062 N001300 0.0
062 O001300 0.0
062 P001300 0.0
062 Q001300 0.0
062 R001300 0.0
071 A001300 89230
071 B001300 30291
<PAGE> PAGE 10
071 C001300 55542
071 D001300 55
072 A001300 12
074 N001300 149574
074 T001300 129089
075 A001300 0
075 B001300 62444
062 A001400 Y
062 B001400 0.0
062 C001400 0.0
062 D001400 9.6
062 E001400 0.0
062 F001400 0.0
062 G001400 0.0
062 H001400 0.0
062 I001400 0.0
062 J001400 0.0
062 K001400 0.0
062 L001400 0.0
062 M001400 45.8
062 N001400 50.8
062 O001400 0.0
062 P001400 1.0
062 Q001400 0.0
062 R001400 -7.2
071 A001400 289119
071 B001400 78729
071 C001400 423599
071 D001400 19
072 A001400 12
074 N001400 588800
074 T001400 540127
075 A001400 0
075 B001400 436288
062 A001500 Y
062 B001500 0.0
062 C001500 0.0
062 D001500 1.7
062 E001500 0.0
062 F001500 0.0
062 G001500 0.0
062 H001500 0.0
062 I001500 0.0
062 J001500 0.0
062 K001500 0.0
062 L001500 0.0
062 M001500 98.5
062 N001500 0.0
062 O001500 0.0
062 P001500 0.0
062 Q001500 0.0
<PAGE> PAGE 11
062 R001500 -0.2
071 A001500 2735
071 B001500 435
071 C001500 12030
071 D001500 4
072 A001500 12
074 N001500 14501
074 T001500 14473
075 A001500 0
075 B001500 12181
SIGNATURE STEPHEN TOOLEY
TITLE COMPTROLLER
