- 1937 - Edna Birch is born.
- 1987 - Eric Pollard starts his hate campaign against Phil Pearce and Sandie Merrick by slashing the tyres on Phil's car.
- 1992 - Adam Barton is born.
- 1998 - Sam Dingle is charged with assaulting Jez Hudson.
- 2002 - Bernice Thomas leaves Emmerdale.
- 2004 - Jack Sugden is enraged to learn his son Robert has been having an affair with his sister-in-law Katie and punches him.
- 2005 - Paddy Kirk unwittingly confesses to his wife Emily that he had been having a fling with Viv Windsor.
- 2006 - An argument between Daz Eden, Jasmine Thomas and Debbie Dingle ends when, in a fit of rage, Daz throws a bottle of vodka, which catches alight and sets Brook Cottage on fire.
- 2008 - Gennie Walker discovers that Shadrach Dingle is her biological father.
- 2010 - When Jackson Walsh arrives in the village, he touches Aaron Livesy, who overreacts and punches Jackson in the face. Aaron is then arrested.
- 2011 - Cain Dingle and Ryan Lamb steal Jai Sharma's car. They are caught by Charity Tate who calls the police, and the pair are arrested.
Episodes were broadcast on 21st April on the following years:
- 1970s - 1975, 1977
- 1980s - 1981, 1983, 1987, 1988
- 1990s - 1992, 1994, 1998
- 2000s - 2002, 2003, 2004, 2005, 2006, 2008, 2009
- 2010s - 2010, 2011 (I) (II), 2014, 2015, 2016 (I) (II), 2017