Related Clues:
- Bill in agreement losing penny
- It's not for real
- Take effect, as meds
- One of five in many plays
- Exam that seems apt for future theater majors
- Not twiddle one's thumbs
- Samuel Beckett's 'Endgame' has one
- Diplomatic behaviour, heading off legislation
- Talent show entry
- Perform(ance)
- Take steps to perform on stage
- Theater segment
- Work on a serial, say
- Portray a character
- Be directed?