- as Wikus Van De Merwe
- as Grey Bradnam - UKNR Chief Correspondent / Christopher Johnson
- as Sarah Livingstone - Sociologist
- as Dr. Katrina McKenzie
- as Dirk Michaels
- as Les Feldman - MIL Engineer
- as Francois Moraneu - CIV Engineer Team
- as Tania Van De Merwe
- as Nicolas Van De Merwe
- as Piet Smit
- as Interviewer
- as James Hope - Police Officer
- as Thomas
- as Clive Henderson - Entomologist
- as Paramedic
- as MNU Doctor
- as MNU Doctor
- as MNU Medical Student
- as MNU Lead Medical Technician
- as Craig Weldon
- as Ross Pienaar
- as MNU Mercenary
- as MNU Mercenary
- as MNU Mercenary
- as MNU Mercenary
- as MNU Mercenary
- as Nigerian Gangster
- as Man with Wikus' Coordinates (Cameo)
Watch "District 9":