Kimberly Quinn credited as playing...
Ruth
- Al Harrison: Ruth, what's the status of that computer?
- Ruth: She's right behind you, Mr. Harrison.
- Al Harrison: [Turns to look at Katherine] Does she handle analytic geometry?
- Ruth: Absolutely. And, she speaks.
- Katherine Johnson: Execuse me. May I ask you where the ladies' room is?
- Ruth: Sorry, I have no idea where your bathroom is.