Season 1 Episodes
1. The National IQ Test
May 11th, 20022 hr 48 min
2. The National 2002 Test
December 23rd, 20022 hr 48 min
3. The National Relationship Test
March 22nd, 20032 hr 48 min
4. The National IQ Test 2003
May 4th, 20032 hr 48 min
5. The National Quiz
September 6th, 20032 hr 48 min
6. The 2003 Test
December 22nd, 20032 hr 48 min
7. The Great British Test
March 20th, 20042 hr 48 min
8. The IQ Test 2004
May 22nd, 20042 hr 48 min
9. The Popular Music Test
September 2nd, 20042 hr 48 min
10. The 2004 Test
December 19th, 20042 hr 48 min
11. The Big Entertainment Test
March 12th, 20052 hr 48 min
12. The 20th Century Test
June 4th, 20052 hr 48 min
13. Know Your English Test
October 8th, 20052 hr 48 min
14. The 2005 Test
December 18th, 20052 hr 48 min
15. Know Your Planet Test
May 29th, 20062 hr 48 min
16. The National IQ Test 2006
September 2nd, 20062 hr 48 min
17. The National IQ Test 2007
August 27th, 20072 hr 48 min
