John Hannibal Smith is a fictional character from the television series The A-Team, which aired from 1983 to 1987. He is portrayed as the leader of a group of ex-special forces soldiers who work as mercenaries. Known for his strategic mind and resourcefulness, Hannibal often devises elaborate plans to achieve their missions. Hannibal is characterized by his love for disguises and his catchphrase, "I love it when a plan comes together." He is played by actor George Peppard, who brought charisma and depth to the role. The character has become an iconic figure in popular culture, representing cleverness and teamwork.