[1] Bexter was born in Lausanne, Switzerland to a French-Moroccan mother and a British father with paternal Czech-Jewish roots.
[4] In 2007, at the age of 17, Bexter worked as stand-in on the set of Ridley Scott's Body of Lies.
[6] In 2018, Bexter was cast as Captain Templeton in the 1920s-set Australian mystery film Miss Fisher and the Crypt of Tears, a spinoff of the ABC series Miss Fisher's Murder Mysteries and adaptation of the novels by Kerry Greenwood.
Bexter also appeared in the independent film Greetings from ISIS opposite Ouidad Elma.
[7] Bexter went on to star as ambassador and counter-terrorism agent Younes Laalej in the 2021 action thriller film Redemption Day alongside Gary Dourdan, Serinda Swan, and Andy Garcia.