Season 4

1976/01/04

1976/01/11

1976/01/18

1976/01/25

1976/02/01

1976/02/08

1976/02/15

1976/02/22

1976/02/29

1976/03/07

1976/03/14

1976/03/21

1976/03/28

1976/04/04

1976/04/11

1976/04/18

1976/04/25

1976/05/02

1976/05/09

1976/05/16

1976/05/23

1976/05/30

1976/06/06

1976/06/13

1976/06/20

1976/06/27

1976/07/04

1976/07/11

1976/07/18

1976/07/25

1976/08/01

1976/08/08

1976/08/15

1976/08/22

1976/08/29

1976/09/05

1976/09/12

1976/09/19

1976/09/26

1976/10/03

1976/10/10

1976/10/17

1976/10/24

1976/10/31

1976/11/07

1976/11/14

1976/11/21

1976/11/28

1976/12/05

1976/12/12