### Clue: Turn Dad's Army into repetitive performance (6)
### Answer: ROTATE 
 ### Explanation: Definition: Turn
 T.A.(abbrev. for the Territorial Army in the British military, made up of volunteers, and featured in the BBC TV sitcom, "Dad's Army") **contained in**(into) ROTE(a repetitive routine, usually used as a method of memorising, especially if without comprehension).