Ona Grauer is a Mexican born Canadian actress. She appeared in the series premieres of both Stargate: Atlantis and Stargate Universe (albeit in different roles), being the only actor other than Richard Dean Anderson and Michael Shanks to do so. She also appeared in Stargate SG-1. She would later be known to fans as Katya Kazanova, Archer's on-and-off lover, in the FX series Archer.
Grauer was born Anna-Margarita Grauer in Mazatlán, Sinaloa, Mexico. She moved to Canada as a child, and was raised in Nelson, British Columbia. Ona is of Norwegian, German and Hungarian descent.
- Ona Grauer 's official blog
- Ona Grauer on Arrow.Wikia.com