Season
- Season 1 1982-11-02
- Season 2 1983-07-01
- Season 3 1983-12-14
- Season 4 1982-06-27
- Season 5 1984-10-15
- Season 6 1985-01-07
- Season 7 1985-10-14
- Season 8 1986-01-06
- Season 9 1986-03-31
- Season 10 1986-10-13
- Season 11 1987-02-02
- Season 12 1987-04-13
- Season 13 1987-06-22
- Season 14 1987-10-05
- Season 15 1988-04-11
- Season 16 1988-06-20
- Season 17 1989-01-02
- Season 18 1989-07-10
- Season 19 1990-01-01
- Season 20 1990-07-02
- Season 21 1990-12-31
- Season 22 1991-07-01
- Season 23 1991-12-30
- Season 24 1992-06-29
- Season 25 1993-01-04
- Season 26 1993-07-05
- Season 27 1994-01-03
- Season 28 1994-07-04
- Season 29 1995-01-02
- Season 30 1995-07-03
- Season 31 1996-01-01
- Season 32 1996-07-01
- Season 33 1996-12-19
- Season 34 1996-12-30
- Season 35 1997-05-22
- Season 36 1997-06-30
- Season 37 1997-09-29
- Season 38 1997-12-29
- Season 39 1998-06-29
- Season 40 1998-12-28
- Season 41 1999-06-28
- Season 42 1999-12-27
- Season 43 2000-06-26
- Season 44 2001-04-26
- Season 45 2001-07-02
- Season 46 2001-09-24
- Season 47 2001-12-26
- Season 48 2002-07-01
- Season 49 2003-01-06
- Season 50 2003-06-30
- Season 51 2004-04-11
- Season 52 2004-06-28
- Season 53 2005-01-04
- Season 54 2005-10-31
- Season 55 2006-05-29
- Season 56 2007-01-02
- Season 57 2007-06-25
- Season 58 2008-01-02
- Season 59 2008-06-23
- Season 60 2009-01-12
- Season 61 2009-06-22
- Season 62 2010-01-11
- Season 63 2010-06-21
- Season 66 2012-01-09
- Season 67 2012-07-02
- Season 68 2013-03-04
- Season 69 2013-07-01
- Season 70 2014-01-06
- Season 71 2014-06-30
- Season 84 2021-06-28
- Season 85 2022-01-03
- Season 87 2023-01-23
- Season 88 2023-06-30
Episode
- Episode 1: Episode 1458
- Episode 2: Episode 1459
- Episode 3: Episode 1460
- Episode 4: Episode 1461
- Episode 5: Episode 1462
- Episode 6: Episode 1463
- Episode 7: Episode 1464
- Episode 8: Episode 1465
- Episode 9: Episode 1466
- Episode 10: Episode 1467
- Episode 11: Episode 1468
- Episode 12: Episode 1469
- Episode 13: Episode 1470
- Episode 14: Episode 1471
- Episode 15: Episode 1472
- Episode 16: Episode 1473
- Episode 17: Episode 1474
- Episode 18: Episode 1475
- Episode 19: Episode 1476
- Episode 20: Episode 1477
- Episode 21: Episode 1478
- Episode 22: Episode 1479
- Episode 23: Episode 1480
- Episode 24: Episode 1481
- Episode 25: Episode 1482
- Episode 26: Episode 1483
- Episode 27: Episode 1484
- Episode 28: Episode 1485
- Episode 29: Episode 1486
- Episode 30: Episode 1487
- Episode 31: Episode 1488
- Episode 32: Episode 1489
- Episode 33: Episode 1490
- Episode 34: Episode 1491
- Episode 35: Episode 1492
- Episode 36: Episode 1493
- Episode 37: Episode 1494
- Episode 38: Episode 1495
- Episode 39: Episode 1496
- Episode 40: Episode 1497
- Episode 41: Episode 1498
- Episode 42: Episode 1499
- Episode 43: Episode 1500
- Episode 44: Episode 1501
- Episode 45: Episode 1502
- Episode 46: Episode 1503
- Episode 47: Episode 1504
- Episode 48: Episode 1505
- Episode 49: Episode 1506
- Episode 50: Episode 1507
- Episode 51: Episode 1508
- Episode 52: Episode 1509
- Episode 53: Episode 1510
- Episode 54: Episode 1511
- Episode 55: Episode 1512
- Episode 56: Episode 1513
- Episode 57: Episode 1514
- Episode 58: Episode 1515
- Episode 59: Episode 1516
- Episode 60: Episode 1517
- Episode 61: Episode 1518
- Episode 62: Episode 1519
- Episode 63: Episode 1520
- Episode 64: Episode 1521
- Episode 65: Series 27, Grand Final
Countdown - Season 27 Episode 24 : Episode 1481
The clock is ticking as contestants compete in games of lexical dexterity and numerical agility.
