Theo Stevenson

• Name — Theo Stevenson • Birth Name — Theodore John Stevenson • Born — 27 February 1998 • Birthplace — Harlow, Essex, England • Education — St John's School • Known for — Horrid Henry: The Movie All Stars Millie Inbetween • Occupation — Actor, musician • Years Active — 2007–present

In 2007, Stevenson became an actor and took his first film role in Fred Claus as Young Nicolaus. He then appeared in the black comedy In Bruges in 2008. In 2010, he starred in Reuniting the Rubins where he played the role of Jake Rubins. In 2011, he took on his best-known role as Horrid Henry in Horrid Henry: The Movie where he worked alongside Tyger Drew-Honey and Anjelica Huston. He also appeared in the film's music video and appeared on Daybreak in late 2011. A year after Horrid Henry: The Movie, Vertigo Films announced that Stevenson would star in an upcoming secondary school version of Streetdance called Streetdance Juniors which was renamed All Stars in June 2012, releasing on 3 May 2013. He stars alongside Akai Osei, Ashley Jensen, Kimberley Walsh and John Barrowman amongst others. From 2014 to 2018, Stevenson had a main role in Millie Inbetween, a CBBC comedy-drama, playing the role of the main character Millie's stepbrother. He later reprised the role for the spin-off Flatmates. Between 2015 and 2018, Stevenson had a main role as Toby Hawkins in the drama Humans.

• Year — Title — Role — Notes • 2007 — Fred Claus — Young Nick — Film • 2008 — In Bruges — Boy in Church • 2010 — Reuniting the Rubins — Jake Rubin • 2011 — Horrid Henry: The Movie — Horrid Henry • 2012 — Little Cracker — Boy — 1 episode • 2013 — All Stars — Ethan — Film • 2014–2018 — Millie Inbetween — Craig — Main role (seasons 1–3); Recurring role (season 4) • 2015–2018 — Humans — Toby — Main role • 2017 — Butterfly Kisses — Jake — Film • 2019–2021 — Flatmates — Craig — Main role • 2021 — A Woman At Night — Nick the Banker — Short film • 2021 — | And Then The Tide Came In — Dylan