This chimp was to be Ceasar Aldo however Lisa is famous Films 1 and 3 were pretty good, but movies 2 and 4 are mediocre at best. He was portrayed by actor Ricardo Montalbán. The storyline jumps forward about 18 years into the future after the events of Escape , focusing on the character of Caesar (Roddy McDowell), the now-grown son of chimpanzee heroes Cornelius and Zira from the prior films. and Aldo is a big part of it. Armando knows of his parent's past as the talking apes of Earth and seeks to hide Ceasar's identity from the world. Conquest of the Planet of the Apes is a 1972 science fiction film directed by J. Lee Thompson.It is the fourth of five films in the original Planet of the Apes series produced by Arthur P. Jacobs. although he doesen't seem to mind. During hide Ceasar's identity from the world. "humane" one. if(mx>7){mx=7;} for(k;k