Rob Reiner had four kids: Tracy, Jake, Nick, and Romy Reiner.

Rob Reiner’s Children

  • Tracy Reiner – His eldest child, whom he adopted during his marriage to actress/director Penny Marshall; she is an actress and producer with roles in films like “A League of Their Own” and other projects connected to the Reiner–Marshall circle.
  • Jake Reiner – His oldest biological son with wife Michele Singer Reiner; Jake has worked as a TV reporter and is also an actor, with credits in films and a Dodgers-focused podcast.
  • Nick Reiner – His middle child with Michele; Nick has spoken publicly about addiction and co‑wrote the semi‑autobiographical film “Being Charlie,” which his father directed.
  • Romy Reiner – His youngest child with Michele; Romy is an actress and writer who has appeared in projects like the 2023 film “You People” and has been developing her own TV work.

All of this reflects what has been reported in recent news and entertainment coverage about who are Rob Reiner’s kids and what they do.

TL;DR: Rob Reiner’s kids are Tracy, Jake, Nick, and Romy, with Tracy adopted from Penny Marshall and the other three his children with Michele Singer Reiner.

Information gathered from public forums or data available on the internet and portrayed here.