Don’t forget, Richard guest stars in tonight’s episode of Eureka, “What About Bob?”.

A scientist somehow vanishes from a sealed biosphere, prompting Carter and Allison to investigate. Meanwhile, the “Fixer” attempts to make Eureka’s efforts more profitable. Guest starring Elysia Rotaru, Jaclyn A. Smith, Richard Kahan and Malcolm Stewart.

Eureka airs at 9/8c on SciFi.