Jase Dyer is a fictional character from the BBC soap opera EastEnders, played by Stephen Lord between 19 July 2007 to 29 August 2008. The character and his casting was announced on the mid-2007 on June. Lord, in his first role, began filming for EastEnders in June 2007 one month before his casting announcement, and made his first episode broadcast on 19 July 2007. The character was introduced and created by Diederick Santer the executive producer of EastEnders. Beginning in the serial on July as a man in his mid-thirties, Jase arrives as the father of Jay Brown (played by Jamie Borthwick). Jase is also described a love interest for Roxy Mitchell (Rita Simons) and Dawn Swann (Kara Tointon).