supporting artist
nounUK /səˈpɔː.tɪŋ ˈɑː.tɪst/
US /səˈpɔːr.t̬ɪŋ ˈɑːr.t̬ɪst/
A supporting artist is a person who acts in a small part in a movie or show, often just standing in the background.
She worked as a supporting artist in the crowd scene of the film.
OTHER MEANINGS
2. A musician who plays behind the main singer or band.
The supporting artist played guitar while the lead singer performed.
3. An artist whose work helps show off another artist's work in a gallery or show.
The supporting artist designed the lighting for the main exhibit.
4. Someone who helps a main performer by doing small tasks on stage or on set.
As a supporting artist, he helped the magician with props during the show.