David Palmer is a fictional character from the television series 24, portrayed by actor Dennis Haysbert. He serves as the first African American President of the United States in the show's narrative, appearing prominently in the first five seasons. Palmer is depicted as a principled and compassionate leader who often faces moral dilemmas and national crises. Throughout the series, Palmer's character is known for his strong sense of justice and commitment to doing what is right, even under immense pressure. His presidency is marked by various threats, including terrorism and political intrigue, which test his leadership and resolve.