Marc Clotet is a Spanish actor born in Barcelona on April 29, 1980, who has built a career across film, television, and theater. Before fully committing to acting, he earned a degree in Business Administration and Management from the Ramon Llull University in Barcelona and worked in the marketing sector. His entry into voice acting for animation includes the notable role of the adult Nobita Nobi in the Catalan-language dub of the 2014 CGI film Stand By Me Doraemon.

Clotet's portrayal of the adult Nobita in Stand By Me Doraemon marked a significant departure from his typical on-screen work. In an interview, he described it as his first experience creating a character voice from scratch for an animated film, a process he found surprisingly accessible and enjoyable, completing the recording in about three hours. He noted that having the original Japanese performance as a reference for emotion and intonation was helpful, allowing him to blend imitation with his own interpretation of the character. The film, a major box office success in Japan, saw Clotet take on the role of the older Nobita in the Catalan version, while the Spanish cast for the film included the well-known personalities Alaska and Mario Vaquerizo.

Beyond this voice role, Clotet's career is primarily defined by his work in Spanish television and film. He gained widespread recognition for his portrayal of Vicente Vaquero, a physical education teacher, in the popular teen drama series Física o Química, which aired from 2009 to 2011. His film career includes a critically acclaimed performance in the 2011 film La voz dormida, where he played the role of Paulino. This performance earned him a nomination for the Goya Award for Best New Actor. His other television credits include roles in series such as El comisario, Amar es para siempre, El Caso: Crónica de sucesos, and the Catalan-language series El cor de la ciutat and Les de l'hoquei.