QI - Seasons 4

Episode : 1

Danger

2006-09-29

Episode : 2

Discoveries

2006-10-06

Episode : 3

Dogs

2006-10-13

Episode : 4

Dictionaries

2006-10-20

Episode : 5

Death (Halloween Special)

2006-10-27

Episode : 6

Drinks

2006-11-03

Episode : 7

Differences

2006-11-10

Episode : 8

Descendants (Children in Need Special)

2006-11-17

Episode : 9

Doves

2006-11-24

Episode : 10

Divination

2006-12-01

Episode : 11

Deprivation

2006-12-08

Episode : 12

Domesticity

2006-12-15

Episode : 13

December (Christmas Special)

2006-12-22