bit player
actor who regularly performs in bit roles, either as a hobby or to earn a living; aspiring actor who has not yet broken into supporting or leading roles
en-GB/ˈbɪt ˈpleɪə/
en-US/ˈbɪt ˈpleɪɚ/
actor who regularly performs in bit roles, either as a hobby or to earn a living; aspiring actor who has not yet broken into supporting or leading roles