Karin Konoval credited as playing...
- Maurice: [to Caesar in sign language] Why coockie Rocket?
- Caesar: [to Maurice in sign language and breaking and bundling sticks] Ape alone... weak. Apes together... strong.
- Maurice: [to Caesar in sign language as they observe chimps beating each other and stop] Apes stupid.
- Maurice: [in sign language; subtitled] Hurt bad?
- Caesar: [in sign language] You know sign?
- Maurice: [nods; in sign language] Circus orangutan.
- [Caesar and the orangutan Maurice observe John tranquilizes a chimp. Caesar grabs the bars of his cage and shrieks and growls]
- Maurice: [to Caesar in sign language] Careful. Humans don't like smart ape.
- Caesar: [grunt-like and at Koba with hands signals] Go Up!
- Koba: [grunts]
- [leads some orangutans and chimps up on the beams]
- Caesar: [to Maurice and with signals] Go Under!
- Maurice: [roars and screeches]
- [leads most of the orangutans and some chimps under the bridge]
