Young Lara Jean in To All the Boys I've Loved Before is played by Isabelle Beech. Young Lara Jean in To All the Boys: P.S. I Still Love You is played by Momona Tamada. Momona Tamada is a Canadian actress born to Japanese immigrant parents in her hometown of Vancouver, Canada.
At the end of the first movie, a new boy shows up to the Covey household holding flowers and one of Lara Jean's famous letters. It was John Ambrose McClaren. For this small cameo, Jordan Burtchett was in the role of John Ambrose. However, on March 28, 2019, it was announced that Jordan Fisher would step into the role previously held by Burtchett in that last scene. The character has a much bigger part this time around and Fisher has proved himself as a great actor. There wasn't a direct reason behind the recasting.
