Kiell Smith-Bynoe (/kaɪˌɛl smɪθ ˈbaɪnoʊ/ ky-EL smith BY-noh: born 5 March 1989) is an English actor known for his role in the shows Ghosts, Stath Lets Flats, Man Like Mobeen and Enterprice.

[1][2][3] Born in London's Newham borough on 5 March 1989,[4] Smith-Bynoe attended St Bonaventure's, an all-boys secondary school in Forest Gate.

In April 2022, Smith-Bynoe popularised the term "Platty Joobs" as a nickname for the Platinum Jubilee of Elizabeth II, having been the first to use the phrase on Twitter.

[16] In September and October 2024, Smith-Bynoe was a guest panellist in two episodes of series 93 of the BBC Radio 4 comedy game show Just a Minute.

[17] Kiell has 12 half siblings (from his dad’s side) as told to Jessica Knappett on the Perfect Day podcast on 10 October 2024.