In part, the President was a character witness for the defendants, and he did not let them down.
"He wants a character witness by someone who knows him."
The last person he wants for a character witness is someone who knows him.
What we need are a couple of good character witnesses for your son.
"By the way, I'd be happy to appear at your board as a character witness."
The parties can also call in experts and character witnesses.
I think we'd both go into court and testify as character witnesses for the lot of them.
Once in court the staff come forward as character witnesses.
She was a character witness for her husband in the recent trial.
You could be my character witness and tell them all what a great guy I am.