Cassius intensely dislikes Caesar personally, but he also deeply resents being subservient to a tyrant, and there are indications that he would fight for his personal freedom under any tyrant. He does not resent following the almost dictatorial pronouncements of his equal, Brutus, although he does disagree with most of Brutus' tactical decisions. Cassius and Brutus are old friends and fought together at Pompey (against Caesar and where both pardoned) but Cassius was not forgiven as quickly as Brutus was. This creates tension between the two characters but it has to be masked behind the politeness and respect of governors. However, out of all the leading characters in Julius Caesar, Cassius develops most as the action progresses. At the end of Act I, Scene 2, he is a passionate and devious manipulator striving to use Brutus to gain his ends. By the end of Act IV, Scene 3, he is a calm friend of Brutus who will remain faithful to their friendship until death.
I did an exercise where I stepped in to my character's shoes and acted how I thought they would act in a certain situation. One of the scenarios was a boy playing a prank on a man but the man caught him and hit him, how would your character react? I saw Cassius as not caring and the thought that run through my head was, "Life's not a joke. Life's tough. The sooner people learn that the better." This showed me a great deal of my character, that he is cold, intelligent and always thinking ahead, so any situation usually went his way.
Caesar talks about Cassius to Mark Antony saying,
"Let me have men about me that are fat,
Sleek-headed men and such as sleep a-nights.
Yond Cassius has a lean and hungry look.
He thinks too much. Such men are dangerous."
"He reads much.
He is a great observer, and he looks
Quite through the deeds of men. He loves no plays,
As thou dost, Antony. He hears no music.
Seldom he smiles, and smiles in such a sort
As if he mocked himself and scorned his spirit
That could be moved to smile at anything."
The way he describes him shows Cassius as being ill compared to the other men because they have bigger bodies and wide awake eyes. I think what he means by saying this is that all the other men seem happy while Cassius always has hunger in his eyes, for what however Caesar does not know and that's what makes him dangerous to Caesar as he can see him always thinking and observing other people picking up their habits, weaknesses, strengths.
I played my Cassius as cold. He smiles at Brutus and touches his arms to show familiarity but when Brutus touched him he looks down at the hand and steps back to provide space between them. He watches Brutus carefully every time he talks about Caesar to see his reaction to his name. This is where him being observant comes in as he holds strong eye contact at all times showing that he will not shy away from what he's saying or what Brutus has to say to him.
This scene shows Cassius as being ambitious and calculating. He knows Brutus well and in the conversation they have he appeals to Brutus' sense of honour, nobility, and pride, knowing that the only way to get Brutus on his side is to make him think he's doing it all for the greater good; a better future for Rome as he's scared that Caesar has too much power for one man.
The subject we talk of in the scene could lead to treason if found out, we played the scene with a hint of urgency and hushed conversations but as Cassius tells his story he gets more aggressive and the audience can see him losing control and for a character whose so quiet and clever it comes as a shock to the audience and Brutus alike. For this scene I made him treat Brutus like a fool in a way that should know better of the circumstance of one man having that much power.
The subject we talk of in the scene could lead to treason if found out, we played the scene with a hint of urgency and hushed conversations but as Cassius tells his story he gets more aggressive and the audience can see him losing control and for a character whose so quiet and clever it comes as a shock to the audience and Brutus alike. For this scene I made him treat Brutus like a fool in a way that should know better of the circumstance of one man having that much power.
"Brutus and Caesar—what should be in that “Caesar”?
Why should that name be sounded more than yours?"
Even though Brutus is an honourable man, self-righteousness comes into play here as all human beings - no matter how loyal or honourable - always look out for themselves and see their own self worth. And Cassius being the keen observe that he is uses this to his advantage of bringing Brutus to his side, and Brutus could see him as speaking the truth. Why should Caesar's name be proclaimed more than his?