quick study

Noun

 * 1)  An actor who is able to learn their lines in a short amount of time.
 * 2) One who is capable of learning at a fast pace; a fast learner.
 * 1) One who is capable of learning at a fast pace; a fast learner.
 * 1) One who is capable of learning at a fast pace; a fast learner.
 * 1) One who is capable of learning at a fast pace; a fast learner.