Season 57

23 episodes · premiered Jun 23, 2004

Where to watch Lecture Room

E1 Episode 1

Jun 23, 2004
E2 Episode 2

Jun 24, 2004
E3 Episode 3

Jun 25, 2004
E4 Episode 4

May 1, 2005
E5 Episode 5

May 2, 2005
E6 Episode 6

May 3, 2005
E7 Episode 7

May 4, 2005
E8 Episode 8

May 5, 2005
E9 Episode 9

May 6, 2005
E10 Episode 10

May 7, 2005
E11 Episode 11

Jun 7, 2005
E12 Episode 12

Jun 8, 2005
E13 Episode 13

Jun 9, 2005
E14 Episode 14

Jun 28, 2005
E15 Episode 15

Jun 29, 2005
E16 Episode 16

Jun 30, 2005
E17 Episode 17

Jul 1, 2005
E18 Episode 18

Oct 4, 2005
E19 Episode 19

Oct 5, 2005
E20 Episode 20

Oct 6, 2005
E21 Episode 21

Oct 7, 2005
E22 Episode 22

Mar 30, 2006
E23 Episode 23

Mar 31, 2006