Josh Chan is a fictional character from the television series Crazy Ex-Girlfriend. He is portrayed by actor Vincent Rodriguez III and is known for his kind-hearted nature and strong sense of loyalty. Josh is a central figure in the show's exploration of love, relationships, and personal growth. In the series, Josh is often caught in a love triangle involving Rebecca Bunch, the show's main character, and his childhood friend Valencia Perez. His character development throughout the series highlights themes of self-discovery and the complexities of romantic relationships.