Actor who wore a piano tie?

This is a bit of a tricky one! There's no widely known actor who is famous for wearing a piano tie.

Here's why it's hard to pinpoint:

* Novelty Ties: Piano ties are unusual and likely to be worn for fun or at special events.

* Lack of Recognition: Even if an actor did wear one, it's unlikely to be a defining feature of their career or a widely recognized detail.

However, if you're looking for someone who might have worn a unique or quirky tie, I'd suggest:

* Tim Burton: He's known for his quirky style and love of the unusual.

* Johnny Depp: Often known for his outlandish and eccentric fashion choices.

* David Bowie: He was renowned for his bold and unique style.

Let me know if you have more clues about the actor you're looking for, and I'll try to help you find them!