<Li> Cornelius, portrayed by Devyn Dalton, Caesar and Cornelia's youngest son and Blue Eyes' younger brother . Dalton previously played Cornelia in Rise . </Li> <Li> Luca, portrayed by Michael Adamthwaite, a virtuous Western lowland gorilla who acts as Caesar's fourth - in - command . </Li> <Li> Red, portrayed by Ty Olsson, is a Western lowland gorilla traitor who was once a follower of Koba and now serves the Colonel to defeat Caesar . </Li> <Li> Winter, portrayed by Aleks Paunovic, an albino Western lowland gorilla in Caesar's tribe . </Li>

Who played the funny monkey in war of the planet of the apes