Sean Slater

In-universe information
In-universe information
Occupation	Soldier; Market trader (clothing); Barman; Drug dealer;
Family	Slater
Father	Brian Slater
Mother	Jean Slater
Sisters	Stacey Slater
Half-brothers	Kyle Slater
Half-sisters	Siobhan Slater; Shannon Slater
Wife	Roxy Mitchell (2008–2009)
Stepdaughters	Amy Mitchell
Grandmothers	Violet Slater
Nephews	Arthur Fowler
Nieces	Lily Slater; Hope Fowler
First cousins	Hayley Slater
Other relatives	Charlie Slater; Kat Slater; Tommy Moon; Bert Moon; Ernie Moon

Sean Slater
Sean Slater
EastEnders character
Portrayed by	Robert Kazinsky
Duration	2006–2009, 2019, 2021–2022
First appearance	Episode 3209; 22 August 2006
Last appearance	Episode 6465; 7 April 2022
Classification	Former; regular
Created by	Sarah Phelps
Introduced by	Kate Harwood (2006); Kate Oates (2019, 2022); Jon Sen (2021)
Occupation	Soldier; Market trader (clothing); Barman; Drug dealer;
In-universe information
Occupation	Soldier; Market trader (clothing); Barman; Drug dealer;
Family	Slater
Father	Brian Slater
Mother	Jean Slater
Sisters	Stacey Slater
Half-brothers	Kyle Slater
Half-sisters	Siobhan Slater; Shannon Slater
Wife	Roxy Mitchell (2008–2009)
Stepdaughters	Amy Mitchell
Grandmothers	Violet Slater
Nephews	Arthur Fowler
Nieces	Lily Slater; Hope Fowler
First cousins	Hayley Slater
Other relatives	Charlie Slater; Kat Slater; Tommy Moon; Bert Moon; Ernie Moon

Sean Slater is a fictional character from the BBC soap opera EastEnders, played by Robert Kazinsky, he made his first appearance on 22 August 2006. Sean's existence was revealed on 9 December 2005 when his sister Stacey Slater (Lacey Turner) returns to Walford after their mother, Jean Slater (Gillian Wright), attempts suicide. It was announced on 18 January 2008 that Kazinsky would be leaving the show, and he made his final appearance on 1 January 2009. He returned for a brief stint on 26 April 2019, and departed again on 6 May 2019. Kazinsky returned again for one-off appearances on 1 November 2021 and 7 April 2022.