Here’s a promotional spot for ABC’s The Persuaders, which ran from 1971 to 1972, first on Saturdays from 10-11PM and later on Wednesdays from 9:30-10:30PM. Produced in the United Kingdom, the series starred Tony Curtis and Roger Moore as millionaire playboys who, despite vastly different backgrounds and personalities, are persuaded to work together to fight crime and solve mysteries. Television critic Harry Harris of the Philadelphia Inquirer wrote that the series “hardly persuades that the British are masters of merry melodrama” while Bernie Harrison of the Washington Star called it “slick, souped-up melodrama with glittering girls, action, repartee that passes for wit, and far gone, if not foregone, conclusions” . The series premiere, broadcast on Saturday, September 18th (apparently just a day after it bowed in the United Kingdom), ranked 56th out of 68 programs for the week in the Nielsen ratings .
Some sources (chiefly Wikipedia) indicate that ABC pulled the series before all 24 episodes were broadcast. I’ve actually had trouble finding an episode guide that gives the ABC air dates rather than those for the United Kingdom. Several episodes were later edited into made-for-TV movies.