Role in "Evita" (3)
'role in evita' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for che that I've seen before include "- Guevara, Marxist" , "First person" , "-- Guevara, revolutionary" , "Fighter" , "Nickname of Ernesto Guevara" .)
(Other definitions for juan that I've seen before include "European John" , "Don . . . . was a notorious Spanish womaniser" , "Spanish John" , "--les-Pins, Fr. resort" , "Don . . . . was a great lover" .)