Childminder who acts the goat (5)
I believe the answer is:
nanny
This clue could be a double definition.
'childminder who acts' is the first definition.
'nanny' can be an answer for 'childminder' (someone who looks after children). I'm not certain of the rest of the definition.
'goat' is the second definition.
(I know that nanny is a type of goat)
'the' is the link.
Can you help me to learn more?
(Other definitions for nanny that I've seen before include "Issue tender" , "She cares for kids" , "Carer for children" , "Child minder - goat - grandma" , "Childminder - goat" .)