Roger M. Dicken (born 1939) is a model-maker. He joined A.P. Films in 1964 and worked on Thunderbirds. Prior to coming to APF, Dicken worked in the BBC's visual effects department. For Thunderbirds, he was given the task of constructing the hangars for Thunderbirds 1, 2, and 3. Born in Portsmouth, Hampshire, during the second quarter of 1939, Dicken currently lives in Llangollen, Clwyd.