Related Clues:
- Not obligatory
- Available as a choice but not obligatory
- Not remunerated
- Left to choice
- Whale film casting unknown for ability to act without direction
- Bill in outstanding condition?
- (Of debt) outstanding
- Ability to change future abridgement of film about whale
- Without wages
- Not give wages
- Like volunteer work
- You can take it or leave it
- Like some auto features
- Voluntary work, a lot in reconstruction
- Left to one's personal choice