The Wet Hot American Summer star and her husband Christopher Redman welcomed Casper Hayes Redman on Thursday.

Moreau announced she was expecting earlier this month (Jul15) when she posted a pregnancy photo of herself alongside the caption: "Any day now. Oh! This has been also going on for the last nine months #babytime."

Over the weekend (ends19Jul15), proud father Redman shared the first photo of the couple's son online, writing, "Look what we did. Bringing the rain to LA since 7/16/2015. All healthy, all happy."

Moreau and Redman wed in 2010.