Kim Gjersoe is a versatile performer with a wealth of varied experiences. Born in Denmark to an English teacher and an engineer, he has performed in theatre, immersive performances and commercial work in Denmark before progressing to working in film, short films, classical theatre, commercial work and voice–over in the UK.
Kim Gjersoe first trained in acting in his teenage years as part of small youth theatre groups in Denmark, performing in musicals and fringe theatre. He later trained for 6 months at Rødkilde Højskole in traditional theatre and character work. He went on to take a break from acting in his twenties, serving in the Royal Lifeguard for 8 months as a conscript, before graduating from RUC (Roskilde University) with an MA in English and Philosophy. He taught English at Danish schools and as a private tutor during this period as well, before returning to acting. Since 2019 he has lived in London, where he works as an actor and tour guide. He also works on his own writing and other artistic projects.