1 Sezon
26 Episod
Sezon
-
1 - 1
31 Years Before the Wheel
-
1 - 2
21007 Years Before Soccer
-
1 - 3
22405 Years Before Bottled Water
-
1 - 4
23506 Years Before Rocket Science
-
1 - 5
2 Years Before Bow and Arrows
-
1 - 6
25009 Years Before Music
-
1 - 7
28314 Years Before Commercials
-
1 - 8
26103 Years Before Fitness
-
1 - 9
23111 Years Before Love
-
1 - 10
29412 Years Before Dual Flush Toilets
-
1 - 11
64 Years Before the Soup Plate
-
1 - 12
28416 Years Before the Family Doctor
-
1 - 13
? Years Before Common Sense
-
1 - 14
20614 Years Before Cheap Junk
-
1 - 15
21415 Years Before Neighbourhood
-
1 - 16
188116 Years Before the Barber Shop
-
1 - 17
20517 Years Before Democracy
-
1 - 18
23819 Years Before Diving
-
1 - 19
20 Years Before Dance
-
1 - 20
20321 Before Traffic
-
1 - 21
26103 Years Before the Greenhouse Effect
-
1 - 22
21023 Years Before the Aeroplane
-
1 - 23
27326 Years Before Crossing Rivers
-
1 - 24
22228 Years Before Music Videos
-
1 - 25
247729 Years Before a Good Night's Sleep
-
1 - 26
24130 Years Before Superstition
