Alan Adler is known for his comedy sketches written and performed with Ola Scherve on Sweden's TV3, for his many acting roles including as King William in Swedish comedy Familjen Hollstein Gottorp (TV4), Puma in the SVT series Insiativet, Roffe in the feature film Vitt Skräp and as Thomas Arkwright in the fantasy drama Call of the Unseen for which he won Best Actor at the Los Angeles International Film Festival Awards 2023.