Are You Smarter Than a Ten Year Old? - Season 4
1 - Series 4, Episode 1
Air Date: February 28, 2010
2 - Series 4, Episode 2
Air Date: March 7, 2010
3 - Series 4, Episode 3
Air Date: March 14, 2010
4 - Series 4, Episode 4
Air Date: March 20, 2010
5 - Series 4, Episode 5
Air Date: March 27, 2010
6 - Series 4, Episode 6
Air Date: April 3, 2010
7 - Series 4, Episode 7
Air Date: April 10, 2010
8 - Series 4, Episode 8
Air Date: April 17, 2010
9 - Series 4, Episode 9
Air Date: April 24, 2010