A Gentleman at Heart

A debt-ridden gambler who bumbles through the art-dealing scheme, Lucky is quick-witted but often reckless. He becomes entangled in Tony's plans while trying to appease his boss and avoid real danger. His naïve generosity toward Genius and his willingness to gamble set the plot in motion.

A sharp, debt-collecting art-dealer who manipulates the gallery's fortunes to settle Lucky's debt. He orchestrates auctions, forgeries, and reconciliations to protect his interests, but his final acts hint at a turn toward integrity.

A key gallery figure who informs about the gallery's debt and becomes Tony's love interest. She navigates the tension between professional ambition and personal trust, seeking truth amid a web of deceit.

A struggling painter nicknamed 'Genius' who supplies abstract works and returns with more pieces. His talent drives the art-market exchanges and adds a layer of irony to the forgery plot.

A skilled forger who collaborates with Claire Barrington to imitate paintings. His artistry blurs the line between imitation and original, fueling the gallery's high-stakes dealings.

A government buyer who arrives with the genuine Velázquez and becomes central to the painting's ultimate fate. His presence heightens the tension between official authenticity and market manipulation.

A gallery figure who buys art and collaborates with Gigi on forgeries. She is a savvy dealer whose actions complicate the quest for authenticity.

A government art buyer who enters the bidding, raising the stakes and driving the narrative toward a conclusive resolution involving the experts.

The gallery's art expert who initially authenticates a Rembrandt only to debunk it as a fake later, underscoring the fragile line between expertise and deception.

A gallery employee who is involved with Helen and returns from a buying trip with Don Fernando, adding personal and professional tension to the plot.