Hallmark actor Marcus Rosner gushed over a recent full-circle moment after being able to take his newborn son to New York City — the same place he and his wife, Ali Kroeker, found out they were having a boy who would later make his entrance into the world in January 2026.
In an Instagram post from Tuesday, May 5, Rosner expressed how thankful he was to feel those same happy feelings he and wife Kroeker felt earlier on in their pregnancy — this time, though, with their son, Nash, in their arms.
Rosner’s 16-photo carousel showed intimate moments from his family trip to NYC. From holding baby Nash in the air like Simba from “The Lion King” in front of massive buildings to adorable baby feet photos, an afternoon spent in the park and more, the Hallmark star thoroughly enjoyed his time as a triad.
Marcus Rosner Shares Photos of Newborn Son Nash in NYC
“Thanks to @thecw for hosting us in NYC last week. The whole fam had a lovely time,” Rosen captioned his Instagram post.
“A year ago, Ali and I were in New York when we found out we were having our boy so being back in the city, now with him, felt like a full-circle moment,” he continued.
Since welcoming baby Nash to the world, Rosner has shared minimal photos of his and his wife’s firstborn. He did, however, after several months of experiencing the overwhelming amount of love he has felt since caring for Nash, write a significant reflection on just how important his son is to him.
Marcus Rosner Jokes About Being an Emotional First-Time Dad
“The [expletive] feeling just grows and grows and grows and then they kinda wake up after a few weeks and look at you – like REALLY look at you and it’s game over and then they smile for the first time and you want to punch a hole in the wall because you have so much [expletive] feeling bursting through you that you don’t know how to process,” he wrote in an Instagram post with a photo of baby Nash holding onto his dad’s finger.
“… and you’re just going to explode and you cry all the time and you’re afraid they’re gonna figure out how to walk and go out in the world and someone is gonna be mean to them and then you’ll have to kill someone and you’ll have to spend your life in jail and the only downfall is that you won’t get to see them as much and I dunno I’m not coping well but it’s amazing and I love it and I’m just feeling a lot of things,” the actor went on.
Rosner and his family were in New York City to speak with New York Living about the CW Network series “Sullivan’s Crossing.” Rosner will play Liam in the romantic drama. Rosner’s character was first introduced during season 3 before he became a series regular in season 4, slated to premiere on April 20.


