60s entertainer to turn twice on Premier Andrews at cold casualty ward (2-2,6)
I believe the answer is:
go-go dancer
'60s entertainer' is the definition.
'go go dancer' can be an answer for 'entertainer' (I've seen this before). I am unsure of the '60s' bit.
'turn twice on premier andrews at cold casualty ward' is the wordplay.
I cannot really see how this works, but
'turn' could be 'go' (a person's move in a board game) and 'go' is found in the answer.
'cold' could be 'c' (eg on taps) and 'c' is found in the answer.
This may be the basis of the clue (or it may be nonsense).
'to' is the link.
Can you help me to learn more?
(Another definition for go-go dancer that I've seen is " Exotic performer".)