E1 - Episode 1

Aired: April 13, 1975

E2 - Episode 2

Aired: April 20, 1975

E3 - Episode 3

Aired: June 09, 1980

E4 - Episode 4

Aired: June 15, 1981

E5 - Episode 5

Aired: June 21, 1981

E6 - Episode 6

Aired: June 22, 1982

E7 - Episode 7

Aired: June 27, 1983

E8 - Episode 8

Aired: April 02, 1984

E9 - Episode 9

Aired: April 03, 1984

E10 - Episode 10

Aired: April 08, 1984

E11 - Episode 11

Aired: April 09, 1985

E12 - Episode 12

Aired: April 14, 1987

E13 - Episode 13

Aired: April 19, 1987

E14 - Episode 14

Aired: April 20, 1988

E15 - Episode 15

Aired: June 04, 1989

E16 - Episode 16

Aired: June 05, 1990