Answer
Mission: Impossible, a popular TV series, featured Martin Landau alongside Barbara Bain. The show revolved around a team of secret agents undertaking covert missions, often facing life-threatening situations. Landau's character, Rollin Hand, was a master of disguise and a skilled technician, while Bain played Cinnamon Carter, a skilled linguist and expert in espionage. The series was known for its suspenseful storylines, thrilling action sequences, and memorable characters.