5. Dr John Kani
This is yet another distinguished playwright and actor who has made a significant impact in the cinema and television industry. He has been able to co-star with other famous actors and actresses such as Roger Moore, Richard Harris and Richard Burton in different action films. He has also featured in hits such as Sarafina and A dry white season. John has also appeared in the famous UK TV series called Silent Witness and this is considered as one of his biggest feature in the television industry.