In 2009, Wellner and fellow CSI cast member David Berman cofounded Entertainment Research Consultants, a research firm that works with forensic shows.

George Eads as Nick Stokes, Eric Szmanda as Greg Sanders, Jorja Fox as Sara Sidle, William Petersen as Gil Grissom, Marg Helgenberger as Catherine Willows, Gary Dourdan as Warrick Brown, Paul ...