Pedzisa mashoko anotevera: Pashure pokunge ashanda muHondo Yenyika I, Ryder akadzidza physics nemasvomhu paUniversity of California, Berkeley, achibva apedza kudzidza muna 1924. Akaenda kunoshanda kuPacific Telephone &amp; Telegraph kwaakavandudza unyanzvi hwokutumira mifananidzo pamitsetse yerunhare, achishandisa mavharuvhu okuvhenekesa. Muna 1928, Ryder akabatana neParamount Pictures kwaakashanda mumunda unobuda wemifananidzo inotaura. Kubva muna 1936 kusvika muna 1957 akashanda sainjiniya mukuru we studio uye mutungamiriri wezwi. Zvimwe zvaakabudirira zvaisanganisira kugadzirwa kweVistaVision wide-screen format uye kugadzirwa kwefirimu rekutanga rakazara richishandisa magnetic audio recording. Ryder akanga ari rutivi rweboka rokugadzira iro rakagamuchira Mubayiro Wokuremekedzwa weAcademy pa
11th Academy Awards nokuda kwebasa ravo pafirimu reParamount "Spawn of the North". MuHondo Yenyika II, General George S. Patton akashandisa unyanzvi hwaRyder hwokuteerera kuti abatsire kuvanza ruzha rwematangi eAmerica paHondo yeBulge.