Zachary Thomas (b. 1975) is a bassist and mandolinist and a founding member of Okkervil River. He was a full-time member of the Austin TX-based outfit from 1998 to 2004, and has made guest appearances on more recent albums "The Stage Names," "The Stand-Ins," and "I Am Very Far." Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.