- Samuel Leung Cheuk-Moon (13 movies)
- Samuel Pang (8 movies)
- Samuel Pang King-Chi (2 movies)
- San Chin (1 movie)
- San Hon (1 movie)
- San Kuai (3 movies)
- San San (2 movies)
- San San Lee (1 movie)
- San Sin (7 movies)
- San Tak-Kan (1 movie)
- Sanatan Mody (1 movie)
- Sandra Gumuzzio (1 movie)
- Sandra Lang (1 movie)
- Sandra Ng (11 movies)
- Sandra Ng Kwan Yue (3 movies)
- Sandra Ng Kwun-Yu (40 movies)
- Sandra Oh (1 movie)
- Sandra Rodríguez (1 movie)
- Sandrine Pinna (5 movies)
- Sandy Alexander (1 movie)
- Sandy Lam (1 movie)
- Sandy Welsh (1 movie)
- Sang Ping (1 movie)
- Sang Wei-Lin (1 movie)
- Sanming Han (2 movies)
- Sanne Salomonsen (1 movie)
- Santiago Mos (1 movie)
- Saori Hara (1 movie)
- Sara Eisen (1 movie)
- Sara Lin (1 movie)
- Sara Yu (1 movie)
- Sarah Hyslop (1 movie)
- Sarah Lee Lai-Yui (5 movies)
- Sarah Lian (2 movies)
- Sarah Natochenny (1 movie)
- Sarah Paulson (1 movie)
- Sarah Su (1 movie)
- Sarengaowa (1 movie)
- Sasha Hou Sa-Sa (1 movie)
- Sassoun Hagopian (1 movie)
- Satomi Kobayashi (1 movie)
- Satoshi Tsumabuki (3 movies)
- Sau Chung-Dik (1 movie)
- Sau-Ming Chan (1 movie)
- Sau-Ming Tsang (1 movie)
- Saul Rubinek (1 movie)
- Sayed Badreya (1 movie)
- Scarlett Koehne (1 movie)
- Scott Adkins (4 movies)
- Scott Heidler (1 movie)