It originally aired on ABC on 14 December 1963 .
Do n't Look Behind You is the twelfth episode of the third series of the 1960s cult British spy - fi television series The Avengers , starring Patrick Macnee and Honor Blackman .
Do n't Look Behind You originally aired on ABC on 14 December 1963 .
Do n't Look Behind You is the twelfth episode of the third series of the 1960s cult British spy - fi television series The Avengers , starring Patrick Macnee and Honor Blackman .