1

2

3

4

5

6

7

1x01 - "Welcome To The Hellmouth"

3.4

1x02 - "The Harvest"

3.4

1x03 - "The Witch"

3.2

1x04 - "Teacher's Pet"

2.0

1x05 - "Never Kill A Boy on the First Date"

2.8

1x06 - "The Pack"

2.4

1x07 - "Angel"

2.3

1x08 - "I Robot -- You Jane"

2.3

1x09 - "The Puppet Show"

1.9

1x10 - "Nightmares"

2.5

1x11 - "Invisible Girl"

2.4

1x12 - "Prophecy Girl"

2.8