"Marcus Welby, M.D.: Season One" on DVD is a classic television medical drama that aired in 1969. Directed by Steven Spielberg and David Lowell Rich, this series follows the adventures of the wise and compassionate Dr. Marcus Welby as he treats the emotional and physical needs of his patients in a unique and unconventional way. The DVD format allows viewers to enjoy the English language program at home, providing a nostalgic glimpse into the world of TV medical dramas from the late 1960s.