Season 1 (1977)

Release date: 1977-12-31

Release date: 1979-12-31

Release date: 1981-12-31

Release date: 1983-12-31

Release date: 1997-02-08

Release date: 1997-09-29

Release date: 1997-12-14

Release date: 1998-03-21

Release date: 1998-06-12

Release date: 1998-09-02

Release date: 1998-10-31

Release date: 1998-12-23

Release date: 1999-02-02

Release date: 1999-06-10

Release date: 1999-07-04

Release date: 1999-09-19

Release date: 2000-09-21

Release date: 2000-11-30

Release date: 2001-04-02

Release date: 2001-11-25

Release date: 2002-06-26

Release date: 2002-12-24

Release date: 2003-05-06

Release date: 2003-07-11

Release date: 2004-11-28

Release date: 2005-01-02