Music Doc Brown began performing as a
battle rapper in 2000, appearing at the
Dingwalls nightclub in
Camden Lock, and later at the "Jump Off" competition in
Soho. This was followed by
The Document and
Citizen Smith: Volume 2: Nothing to Lose, released in 2005 and 2006 respectively, before he went on a hiatus in his solo musical career. He formed the British hip hop group Poisonous Poets alongside rappers
Lowkey,
Stylah, DJ Snips, Therapist, and Tony D, releasing a mixtape in 2005. In 2015 he released
Empty Threats, his first album in a decade, this time solely based on comedy rap, a first in his discography. He returned to his original rapping style on his fifth album,
Stemma, released in 2017. During this time he also collaborated with
Ricky Gervais on the
soundtrack to the 2016 film
David Brent: Life on the Road, performing alongside Gervais as
David Brent on the tracks "Lonely Cowboy", "Equality Street", "Ain't No Trouble", and on his solo track "Cards We're Dealt". Since then, Doc Brown has released collaboration material with
Andy Burrows, The Jazz Defenders,
Verb T, and
Romesh Ranganathan.
Film and television Smith appeared in the BBC series
Rev and a 2009 episode of
Miranda, as well as
Channel 4's
The Inbetweeners, and the CBBC series
Big Babies. In 2013 he guest starred in the
Channel 4 comedy-drama series
Derek as a young man sentenced to community service in a nursing home. In 2016, he guest-starred on the
BBC One television film
Damilola, Our Loved Boy as a taxi driver. In late 2017, he played DS Evans in Sky One's
Bounty Hunters. In 2018, he appeared in the
Doctor Who episode "
The Tsuranga Conundrum". In 2020, he played Richie Hansen, an abusive husband, in the second series of BBC TV drama
The Split. In 2022, he played Lieutenant Supervisor Blevin in five episodes of the first series of the
Star Wars TV series
Andor. In 2023, he played Simon Blake, in a four-part series of BBC TV drama
The Sixth Commandment. His song “Smash That” featured in episode 3.
Radio and podcasts Smith has been a guest presenter several times on the
BBC Radio 5 Live film review show hosted by
Simon Mayo and
Mark Kermode. He has co-hosted the podcast
Shrink The Box with
Nemone. In April 2024, he appeared on the
football trivia podcast
Career We Go, and in October 2024 appeared on the
Football Cliches podcast. ==Other work==