Season 69

67 episodes · premiered Jul 13, 2005

Where to watch Lecture Room

E1 Episode 1

Jul 13, 2005
E2 Episode 2

Jul 14, 2005
E3 Episode 3

Jul 15, 2005
E4 Episode 4

Jul 16, 2005
E5 Episode 5

Oct 22, 2005
E6 Episode 6

Oct 29, 2005
E7 Episode 7

Nov 5, 2005
E8 Episode 8

Nov 12, 2005
E9 Episode 9

Nov 19, 2005
E10 Episode 10

Nov 26, 2005
E11 Episode 11

Dec 3, 2005
E12 Episode 12

Dec 10, 2005
E13 Episode 13

Dec 17, 2005
E14 Episode 14

Dec 24, 2005
E15 Episode 15

Jan 16, 2006
E16 Episode 16

Jan 17, 2006
E17 Episode 17

Jan 18, 2006
E18 Episode 18

Jan 19, 2006
E19 Episode 19

Jan 20, 2006
E20 Episode 20

Mar 14, 2006
E21 Episode 21

Mar 15, 2006
E22 Episode 22

Mar 16, 2006
E23 Episode 23

Mar 17, 2006
E24 Episode 24

May 8, 2006
E25 Episode 25

May 9, 2006
E26 Episode 26

May 10, 2006
E27 Episode 27

May 11, 2006
E28 Episode 28

May 12, 2006
E29 Episode 29

May 13, 2006
E30 Episode 30

May 15, 2006
E31 Episode 31

May 16, 2006
E32 Episode 32

May 17, 2006
E33 Episode 33

May 19, 2006
E34 Episode 34

May 20, 2006
E35 Episode 35

May 22, 2006
E36 Episode 36

May 23, 2006
E37 Episode 37

May 24, 2006
E38 Episode 38

May 25, 2006
E39 Episode 39

May 26, 2006
E40 Episode 40

May 27, 2006
E41 Episode 41

May 29, 2006
E42 Episode 42

May 30, 2006
E43 Episode 43

May 31, 2006
E44 Episode 44

Apr 23, 2007
E45 Episode 45

Apr 24, 2007
E46 Episode 46

Apr 25, 2007
E47 Episode 47

Apr 26, 2007
E48 Episode 48

Apr 27, 2007
E49 Episode 49

Apr 28, 2007
E50 Episode 50

Aug 20, 2007
E51 Episode 51

Aug 21, 2007
E52 Episode 52

Aug 22, 2007
E53 Episode 53

Aug 23, 2007
E54 Episode 54

Aug 24, 2007
E55 Episode 55

Aug 27, 2007
E56 Episode 56

Feb 18, 2008
E57 Episode 57

Feb 19, 2008
E58 Episode 58

Feb 20, 2008
E59 Episode 59

Feb 21, 2008
E60 Episode 60

Feb 22, 2008
E61 Episode 61

Feb 25, 2008
E62 Episode 62

Feb 26, 2008
E63 Episode 63

Feb 27, 2008
E64 Episode 64

Feb 28, 2008
E65 Episode 65

Feb 29, 2008
E66 Episode 66

Mar 1, 2008
E67 Episode 67

Jul 24, 2006