Lucas Johnson is a fictional character from the BBC soap opera EastEnders, played by Don Gilet. He made his first on-screen appearance on 3 April 2008. Lucas is introduced as a reformed drug addict and criminal-turned-preacher who appears as the estranged father of established character Chelsea Fox (Tiana Benjamin/Zaraah Abrahams). He also has a young son, Jordan (Michael-Joel Stuart), and later goes on to marry Chelsea's mother Denise (Diane Parish) - whom he had previously been in a relationship with prior to their reunion.