Ryan Malloy is a fictional character from the BBC soap opera EastEnders, played by Neil McDermott. From his arrival on 28 April 2009, the character remained a mystery in the show for a number of months, until he was revealed as the half-brother of established character, Whitney Dean. Ryan departed on 26 August 2011, and made a surprise guest appearance on 2 September 2014. Following his former lover, Stacey Slater, being sectioned in the episode that aired on 22 January 2016, he then made a surprise cameo for a short stint to look after his daughter Lily Slater, before departing again on 11 February 2016. Seven months later, Ryan returned on 20 September 2016 after he was released from prison. Ryan returned again on 4 November for Whitney and Lee Carter's wedding. On 28 January 2023, it was announced that Ryan would return to EastEnders for a brief stint in February. He returned on 13 February 2023 and departed once again on 16 February 2023.

Whitney Dean is a fictional character from the BBC soap opera EastEnders, played by Shona McGarty. The character is the ward of long-running character Bianca Jackson and was introduced on 1 April 2008 when Palmer returned to the series after a nine-year absence. Whitney is described by executive producer Diederick Santer as both an equal to, and younger version of Bianca, and is the oldest of Bianca's four children. Whitney was absent from the soap across four weeks in 2012 when McGarty was suspended for repeated lateness. McGarty took a short break in 2017 and Whitney departed on 29 May and returned on 31 July of that year. On 1 June 2018, McGarty filmed her 1,000th episode as Whitney. On 29 July 2023, it was announced that McGarty had resigned from her role after fifteen years, and Whitney would be leaving the soap in May 2024.