The funnyman actor, 39, and wife Erica Hanson welcomed their second child on Thursday, March 10, his rep confirms to PEOPLE.
Their daughter Payton June Barinholtz joins 3-year-old big sister Foster.
Barinholtz, who’s perhaps most well known for his portrayal of nurse Morgan Tookers in The Mindy Project, has been married to Hanson since 2009.
Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter.
“We have a thread, the whole Squad is on this thread, so we randomly get pictures of [Ike] … being Dad,” Barinholtz’s Suicide Squad costar Jay Hernandez told Entertainment Tonight on Tuesday.
And of course, when the actor does give glimpses into his life as a dad, they’re nothing short of hilarious.
While Payton is new to her dad’s antics, big sister Foster has had her share of them for three years now.
“Myth: you have to forego privacy when you have a child,” he captioned a 2015 photo depicting Foster playing nonchalantly on the floor while her dad sits on the toilet.
— Jen Juneau