Iddaru showcases Mani Ratnam's signature storytelling style, combining a strong narrative with compelling character arcs. The screenplay is tightly woven, maintaining a steady pace throughout the film. The first half effectively sets up the characters and their motivations, while the second half intensifies the drama, leading to a gripping climax. The pacing is balanced, ensuring that the audience remains engaged without feeling rushed.

The music by A.R. Rahman is a standout element, with songs that complement the emotional tone of the film. The background score enhances the narrative, adding depth to key scenes and elevating the overall cinematic experience. Santosh Sivan's cinematography captures the mood and atmosphere beautifully, using lighting and framing to accentuate the film's emotional beats.

While the film excels in its technical aspects and performances, some viewers might find the complex narrative challenging to follow in parts. Nevertheless, the combination of strong direction, music, and performances makes Iddaru a memorable film in Tamil cinema.

Mohanlal: Delivering a nuanced and powerful portrayal, Mohanlal brings depth to his character, balancing intensity with subtlety.

Prakash Raj: Prakash Raj provides a compelling performance, effectively portraying the emotional turmoil of his role.

Aishwarya Rai Bachchan: Aishwarya Rai Bachchan impresses with her expressive acting and screen presence, adding charm and complexity.

Gautami Tadimalla: Gautami delivers a solid performance, contributing significantly to the emotional core of the story.

Revathi: Revathi's portrayal is heartfelt and convincing, enhancing the film's dramatic impact.

Tabu: Tabu adds a layer of sophistication and intensity, enriching the narrative with her performance.