walk-on

1. A student athlete who wants to try out for a college sports or athletic team without the benefit of a scholarship or having been recruited.

2. An actor of a small (or "bit") part in a theatrical production or film, often without speaking lines.

   Statist, Statistin, Komparse

   стати́стstatíst, стати́сткаstatístka

   стати́стstatýst, стати́сткаstatýstka

   plays a small part in a dramatic production

3. (attributive)Such a part in a play or film.

   нема́я рольnemája rolʹ

4. One who arrives and boards transport (such as a train or ferry) without having booked in advance.

regular