Imanol was born in Mexico City. His father introduced him to the theater at the early age of 2 in the musical "Que Planton". Later Imanol showed much interest in his father's work and decided to try it. He participated in Chiquilladas (1982), Plaza Sésamo (1972), and at the age of 9, got his first role in the film La última llamada (1996), receiving the Heraldo Award for debuting actor. In 1996 he was cast for Elisa Before the End of the World (1997) and for the musical "Marcelino Pan y Vino". He also received several awards for this performance. Later came the "novelas" (Mexican Soaps) Los hijos de nadie (1997), Vivo por Elena (1998) and finally starring in El niño que vino del mar (1999).

He has recorded three albums named "Pedacitos de Amor", "Creciendo Juntos" and "Si Tú Supieras" for Fonovisa. At this moment, he is promoting his last album and doing shows around the country. His last performance on Mexican TV was "Clase 406" as a guest appearance last July.