Olaf is one of the inhabitants of Cimmeria. A Nordic warrior, at first he blamed SG-1 for the Goa'uld attack on his planet. He was convinced by Gairwyn to trust SG-1, and allied with them in fighting and defeating the forces of Heru'ur on Cimmeria.
Portrayed by: Andrew Kavadas
Cross Reference: Cimmeria, Cimmerians, Gairwyn
Episode Reference: Thor's Chariot