You Have Struck a Rock!
- Blwyddyn: 1981
- Gwlad:
- Genre: Documentary
- Stiwdio:
- Allweddair: police brutality, feminism, south africa, sexism, racism, colonialism, anti-apartheid, women's rights
- Cyfarwyddwr: Deborah May
- Cast: Lilian Ngoyi, Dora Tamana, Helen Joseph, Amina Cachalia, Frances Baard, Letta Mbulu
