University Challenge: Season 4 - 40 Episode s
4x1 - Queen Elizabeth, London v Hertford, Oxford
September 7, 1966
4x2 - Episode 2
September 14, 1966
4x3 - Episode 3
September 21, 1966
4x4 - Episode 4
September 28, 1966
4x5 - Episode 5
October 5, 1966
4x6 - Episode 6
October 12, 1966
4x7 - Episode 7
October 19, 1966
4x8 - Episode 8
October 26, 1966
4x9 - Episode 9
November 2, 1966
4x10 - Leicester v Peterhouse, Cambridge
November 9, 1966
4x11 - Peterhouse, Cambridge v Royal Holloway, London
November 16, 1966
4x12 - Royal Holloway, London v Queen's, Oxford
November 23, 1966
4x13 - Episode 13
November 30, 1966
4x14 - Episode 14
December 7, 1966
4x15 - Episode 15
December 14, 1966
4x16 - Episode 16
December 21, 1966
4x17 - Christmas Special: St Hilda's, Oxford v Oriel, Oxford
December 28, 1966
4x18 - St Andrews v University, London
January 4, 1967
4x19 - Episode 19
January 11, 1967
4x20 - Episode 20
January 18, 1967
4x21 - Episode 21
January 25, 1967
4x22 - Episode 22
February 1, 1967
4x23 - Episode 23
February 8, 1967
4x24 - Episode 24
February 15, 1967
4x25 - Episode 25
February 22, 1967
4x26 - Episode 26
March 1, 1967
4x27 - Episode 27
March 8, 1967
4x28 - Episode 28
March 15, 1967
4x29 - Episode 29
March 22, 1967
4x30 - Episode 30
March 29, 1967
4x31 - Episode 31
April 5, 1967
4x32 - Episode 32
April 14, 1967
4x33 - Fitzwilliam, Cambridge v King's, London
April 21, 1967
4x34 - Emmanuel, Cambridge v Sussex
April 28, 1967
4x35 - Edinburgh v University, London
May 5, 1967
4x36 - Kings, London v Christ's, Cambridge
May 12, 1967
4x37 - University, London v Sussex
May 19, 1967
4x38 - Final – King's, London v Sussex
May 26, 1967
4x39 - Final – King's, London v Sussex
June 2, 1967
4x40 - Final – King's, London v Sussex
June 9, 1967
University Challenge: All seasons
S0: Specials
154 Episode s
S1: 1962–1963
61 Episode s
S2: 1963–1965
62 Episode s
S3: 1965–1966
42 Episode s
S4: 1966–1967
40 Episode s
S5: 1967–1968
44 Episode s
S6: 1968–1969
45 Episode s
S7: 1969–1970
47 Episode s
S8: 1970–1971
40 Episode s
S9: 1971–1972
40 Episode s
S10: 1972–1973
39 Episode s
S11: 1973–1974
38 Episode s
S12: 1974–1975
35 Episode s
S13: 1975–1976
42 Episode s
S14: 1976–1977
36 Episode s
S15: 1977–1978
43 Episode s
S16: 1978–1980
41 Episode s
S17: 1980
37 Episode s
S18: 1980–1981
40 Episode s
S19: 1982
42 Episode s
S20: 1983
39 Episode s
S21: 1984
33 Episode s
S22: 1986
39 Episode s
S23: 1987
42 Episode s
S24: 1994/1995
27 Episode s
S25: 1995/1996
27 Episode s
S26: 1996/1997
27 Episode s
S27: 1997/1998
27 Episode s
S28: 1998/1999
31 Episode s
S29: 1999/2000
31 Episode s
S30: 2000/2001
31 Episode s
S31: 2001/2002
31 Episode s
S32: 2002/2003
31 Episode s
S33: 2003/2004
31 Episode s
S34: 2004/2005
31 Episode s
S35: 2005/2006
31 Episode s
S36: 2006/2007
31 Episode s
S37: 2007/2008
31 Episode s
S38: 2008/2009
31 Episode s
S39: 2009/2010
37 Episode s
S40: 2010/2011
37 Episode s
S41: 2011/2012
37 Episode s
S42: 2012/2013
37 Episode s
S43: 2013/2014
37 Episode s
S44: 2014/2015
37 Episode s
S45: 2015/16
37 Episode s
S46: 2016/17
37 Episode s
S47: 2017/18
37 Episode s
S48: 2018/19
37 Episode s
S49: 2019/20
37 Episode s
S50: 2020/21
37 Episode s
S51: 2021/22
37 Episode s
S52: 2022/23
37 Episode s
S53: 2023/24
37 Episode s
S54: 2024/25
13 Episode s
S54: 2024/25
6 Episode s
S55: 2017/18
4 Episode s
S56: Christmas 2017
1 Episode
S57: 2018/19
2 Episode s