I Was Made for Loving You (Larry Stylinson)

"Daddy... Daddy that's Peter Pan."
"Nate, love, don't point," Harry said softly, gently pushing his son's hand down and offering the man sitting across from them at the table an apologetic smile. "That's not Peter, he just-"
"How did you know I was Peter?" the man interrupted him, whispering to Nate as if it was a secret just between them. "Are you one of my lost boys?"
or
Harry is on a cruise with his son, and meets a blue eyed man who happens to be a famous voice actor and singer for children's animated movies.