Brenda Walker is a fictional character from the British ITV soap opera Emmerdale, played by Lesley Dunlop. She made her first appearance on 2 April 2008. She was introduced as the adoptive mother to Gennie Walker. In 2013, Brenda was diagnosed with a brain tumour, one of the character's biggest storylines.

Genesis "Gennie" Walker is a fictional character from the British ITV soap opera Emmerdale, played by Sian Reese-Williams. She made her first screen appearance during the episode broadcast on 1 April 2008. Reese-Williams announced her departure from the show on 12 May 2013 and she made her last appearance as Gennie on 26 July 2013.