- Simone Kessell (1 movie)
- Simone Lockhart (1 movie)
- Simone Mariani (1 movie)
- Simone Sault (1 movie)
- Simone Spinazzè (1 movie)
- Simu Liu (1 movie)
- Sina Martens (1 movie)
- Sinbad (1 movie)
- Sincere L. Bobb (1 movie)
- Sindre Hotvedt (1 movie)
- Sinqua Walls (1 movie)
- Síofra Ní Éilí (1 movie)
- Siri Black Ndiaye (1 movie)
- Siri Nilsen (1 movie)
- Sissy Spacek (1 movie)
- Sister Anna Rademacher (1 movie)
- Sister Delphi (1 movie)
- Sister Esme (1 movie)
- Sister Halla (1 movie)
- Sister Karina (1 movie)
- Sister Kate (1 movie)
- Sister Laura (1 movie)
- Sister Lilly (1 movie)
- Sister Yuka (1 movie)
- Sitara Attaie (1 movie)
- Sitara Falcon (1 movie)
- Sjur Vatne Brean (1 movie)
- Skip Beard (1 movie)
- Skip Richardson (1 movie)
- Skipper Landry (1 movie)
- Sky Castanho (1 movie)
- Sky Ferreira (1 movie)
- Skye Little Wing Dimova-Saw (1 movie)
- Skye McCole Bartusiak (1 movie)
- Skye Pelletier (1 movie)
- Skylar Astin (1 movie)
- Skylar Dunn (1 movie)
- Skyler Gisondo (1 movie)
- Skyler Joy (1 movie)
- Skyler Matthews (1 movie)
- Skyler Semien (1 movie)
- Skyler Stone (1 movie)
- Skyler Vallo (1 movie)
- Slavitza Jovan (1 movie)
- Slavo Bulatovic (1 movie)
- Slawomir Holland (1 movie)
- Sli Lewis (1 movie)
- Slimane Dazi (1 movie)
- Sloane Shelton (1 movie)
- Smalls (1 movie)