A stage actor refers to a performer who acts in plays and performances that take place on a theater stage rather than on film or television. Full definition
Create a stage with lights and use stuffed animals as stage actors for the family members. (oureverydaylife.com)
He was a great theater director because he was a great stage actor. (vanityfair.com)
After establishing some distance from him, she has a frustrating drinks - and - dinner session with an unnamed stage actor with whom she wishes to collaborate on an unnamed project. (rogerebert.com)