Callan (TV series) is run by Colonel Hunter. ("Hunter" is a pseudonym for the current Section Chief, like the C of SIS.) The Section removes those who pose a danger to the "innocent" by persuasion, blackmail, extortion or death. David Callan had been the Section's top operator but he had become too curious about his targets and the rationale for their removal. The Section considered him vulnerable, volatile and dangerous and had laid him off to a dead-end book-keeping job for an ungrateful employer. ABC then commissioned a series of six episodes in 1967. In the first episode Callan rejoins the section in
Callan Pinckney Callan Pinckney Callan Pinckney (born as Barbara Biffinger Pfeiffer Pinckney September 26, 1939 – March 1, 2012) was an American fitness professional known for her Callanetics exercises. Her nine books all became international best-sellers and the video series that followed sold over 6 million copies. Pinckney's first video release, "Callanetics: 10 Years Younger In 10 Hours", outsold every other fitness video in the US. Within three years it had pushed Jane Fonda into second place on the all-time individual best-selling fitness video chart and it remains the all-time fitness bestseller in both the US and UK. Pinckney was born on