Periyanna delivers a conventional action drama experience typical of late 1990s Tamil cinema. The story is straightforward, focusing on themes of justice and family honor, but the screenplay tends to be predictable with familiar tropes. The pacing is uneven; the first half sets up the characters and conflict adequately but suffers from some sluggish moments, while the second half picks up with more action and emotional intensity, keeping the audience engaged.

The songs composed by Bharani are situational and blend well with the narrative, though none stand out as chartbusters. The background score complements the mood of the film, especially during the action sequences and emotional scenes, enhancing the overall viewing experience. Cinematography by R. S. Selva captures the rural and urban settings effectively, adding to the film's authentic feel.

While the film caters well to fans of Vijayakanth and traditional action dramas, it lacks novelty in storytelling and character development. The supporting cast, including Suriya and Meena, deliver competent performances but are constrained by the screenplay. Overall, Periyanna is a solid entertainer for its target audience but does not break new ground in Tamil cinema.

Vijayakanth: Strong and commanding as the titular hero, embodying the righteous leader archetype.

Suriya: Promising and emotionally resonant, providing a youthful contrast to Vijayakanth.

Meena: Effective in her romantic and emotional role, adding depth to the narrative.

Devan: Convincing antagonist with a menacing presence.

S. S. Chandran: Provides comic relief with timing suited to the film's tone.

Vadivukarasi: Supportive role with adequate screen presence.