David Dastmalchian has signed on to play an unspecified role in Ant-man that Marvel is keeping under wraps. The actor’s character will join an ensemble headed by Paul Rudd. Dastmalchian most recently was seen in Prisoners and won the Courage in Filmmaking Award at this year’s 2014 SXSW Film Festival for writing and starring in Animals. He is repped by CESD, Principato Young Entertainment and Hansen Jacobson.