“- Sonny: Hey mister, what are you doing up there?
- Danny McGuire: Hope you don't mind a little noon-time music, kid. A little lunch time serenade.
- Sonny: Oh, I don't mind. It's kinda nice. But I was just wondering where they laid out the body. I mean, you got something a little more upbeat?”

Michael Beck - Sonny Malone
Gene Kelly - Danny McGuire

“I want you all to take a second and just... breathe. Deep breaths. Now listen to me. I want you all to play from your heart. Forget about the audience, watch me, you'll do just fine. Just play from here.”

Meryl Streep - Roberta Guaspari

“- Sir Edmund Burton: Stop that!
- Cogman: I was trying to make the moment more epic.”

Philip Anthony Hopkins - Sir Edmund Burton
Jim Carter - Cogman

- One-Round: Are we supposed to make noises with these things? What kind o' noises?
- Louis: Who is she?
- Professor Marcus: Not "noises", One-Round, music!

Danny Green - One-Round (a.k.a. 'Mr. Lawson')
Herbert Lom - Louis (a.k.a. 'Mr. Harvey')
Alec Guinness - Professor Marcus

“There should be a Society for the Prevention of Cruelty to Musical Instruments.”

Trevor Howard - Dr. Alec Harvey