Charlie: he is so loyal to his little brother named “Sam” that he sacrifices his own needs, and he is also Dedicated, Responsible and Protective towards his little brother Sam

Sam: he is a quick-witted little brother and admires his older brother, Charlie. And a fan of the Red Sox baseball team

Amanda: she is strong, a woman, and is independent. She knows what she wants for life and is unapologetic for it and is not going to let anyone stand in her way. She is going to sail around the world by herself which is so ambitious and brave and she is Charlie’s crush