Kevin Guthrie: Abernathy
Spielman : [to Picquery; about Grindelwald] ... you'll be glad to get rid of him, I expect.
Seraphina Picquery : We'd be more than happy to keep him here in custody.
Spielman : Six months are enough. It's time for him to answer for his crimes in Europe.
Abernathy : [meets them at Grindelwald's door] President Picquery, Mr. Spielman, sir. Prisoner is secured and ready to travel.
Spielman : [peers into the cell with Picquery] You've thrown everything at him, I see.
Seraphina Picquery : It was necessary. He's extremely powerful. We've had to change his guard three times - he's very... persuasive. So we removed his tongue.