I’m Sorry, I Love You

A hardened part-time street scammer who was abandoned and mistreated by his Australian foster parents. Beneath his rough exterior lies a capacity for loyalty and tenderness, which surfaces in his care for Eun-Chae and his readiness to sacrifice for Yoon. His arc moves from survival and deception toward selfless devotion and tragedy.

A fashion coordinator and Choi Yoon’s childhood friend who pursues the celebrity world while carrying a quiet heartbreak. She shows resilience in Melbourne’s streets and kindness toward Moo-Hyuk, navigating loyalty to Yoon with compassion for Moo-Hyuk. Her choices test her emotions and sense of self-worth.

A famous Korean singer who becomes entangled with Eun-Chae and Moo-Hyuk through fame, romance, and personal conflict. He faces life-threatening injury and a possible heart transplant, linking his fate to Moo-Hyuk’s ultimate sacrifice. His celebrity status amplifies the drama surrounding love and legitimacy.

A renowned Korean actress who becomes the object of Yoon’s professional collaboration. Her presence in the celebrity circle intensifies the dynamic between Woo-Hyuk’s and Yoon’s lives, highlighting the allure and danger of fame. Her involvement intertwines with the lovers’ fragile loyalties.

A famous actress who is connected to Moo-Hyuk’s birth story and the broader unraveling of the characters’ histories. Her status in the film industry and the revelations about Moo-Hyuk’s origins drive pivotal dramatic turns. She embodies the tension between public image and private truth.

One of Moo-Hyuk’s Australian foster parents, representing the harsh realities of his early life abroad. Her presence provides context for his guarded nature and resilience in the face of adversity. Her role anchors the film’s exploration of care and abuse within surrogate families.