Covert Affairs casting | EW.com

TV | Inside TV

'Desperate Housewives' vet to guest star on 'Covert Affairs'

Mark Moses Housewives

(Ron Tom/ABC)

You know him as Paul Young the ex-convict on Desperate Housewives, now see him as Will the NASA engineer in the Piper Perabo-starrer Covert Affairs! 

EW has learned that Moses will guest star in the USA drama as a prime suspect in a CIA investigation into a leak from NASA. Moses plays a wanna-be astronaut who never got a chance to go to space. He’ll appear in one of the first episodes when the drama returns with original episodes on June 7.

Moses has been on Housewives since 2004.