The Smothers Brothers Show is an American fantasy sitcom featuring the Smothers Brothers that aired on CBS on Friday nights at 9:30 p.m. ET from September 17, 1965 to September 9, 1966, co-sponsored by Alberto-Culver's VO5 hairdressing products and American Tobacco. It lasted one season, consisting of 32 episodes. It was also the network's last situation comedy filmed in black-and-white; shortly after its final telecast, all CBS prime-time series were transmitted in color.