Desde 1999 ejerce como Ayudante de Dirección, especialmente en largometrajes y publicidad.
Ha sido Primer Ayudante de Dirección de directores como Jaume Balagueró, Isabel Coixet, Ibon Cormenzana, Rodrigo Cortés, José Luis Cuerda, Mateo Gil, Eugenio Mira, Oriol Paulo o Agustí Villaronga, entre otros.
Way Down (first assistant director) (post-production)
2019 La influencia (first assistant director)
2018 Alegría, tristeza (first assistant director)
2018 Tiempo después (first assistant director)
2018 Las leyes de la termodinámica (first assistant director)
2017 Incierta gloria (first assistant director)
2016 7 años (first assistant director)
2016 Proyecto Lázaro (first assistant director)
2016 Rumbos (first assistant director)
2015 Nadie quiere la noche (first assistant director)
2014 Out of the Dark (first assistant director)
2013 Mindscape (first assistant director)
2012 Mentiders (TV Movie) (first assistant director)
2012 Insensibles (first assistant director)
2011 Morir en 3 actes (TV Movie) (first assistant director)
2011 Andarushia: Megami no houfuku (first assistant director: second unit)
2010 Agnosia (first assistant director)
2010 Buried (first assistant director)
2009 El aullido (Short) (first assistant director)
2009 Ingrid (first assistant director)
2009 7 pasos y medio (first assistant director)
2008 Bajo el mismo cielo (TV Movie) (first assistant director)
2008 El espejo (TV Movie) (first assistant director)
2008 Lazos rotos (first assistant director – as Manel Martínez Prieto)
2008 Road Spain (first assistant director – as Manel Martínez Prieto)
2007 Dibujo de David (Short) (assistant director)
2007 Vida de familia (TV Movie) (first assistant director – as Manel Martínez Prieto)
2006 Ecos (TV Movie) (first assistant director – as Manel Martínez Prieto)
2006 El triunfo (first assistant director – as Manel Martínez Prieto)
2005 Mercancias (Short) (first assistant director – as Manel Martínez Prieto)
2004 The Birthday (first assistant director – as Manel Martínez Prieto)
2004 Jóvenes (first assistant director – as Manel Martínez Prieto)
2004 El año del diluvio (second assistant director)
2003 Sincopat (TV Movie) (second assistant director – as Manel Martínez Prieto)
2002 Una casa de locos (second second assistant director: Spain)
2001 Jaizkibel (first assistant director – as Manel Martínez Prieto)
1999 Adiós, princesa (Short) (first assistant director – as Manel Martínez Prieto)
1999 Dos (Short) (second assistant director – as Manel Martínez Prieto)
1999 Un globo en el armario (Short) (second assistant director – as Manel Martínez Prieto)
1998 Ritual de lo habitual (Short) (trainee assistant director)
Fuente: IMDB.
«Cuando acudí por primera vez a la oficina del paro después de un rodaje, la funcionaria que me atendía me recomendó que aprendiese un oficio de verdad, uno que se hiciese con las manos. …Veinte años después, sigo sin entender qué quería decir».
Manel Martínez.
