హ్యాపీ

L. B. Sriram मनोज बाजपेयी as DCP Aravind Bhasker IPS Suman Shetty as Bunny's Friend Tanikella Bharani as Subba Rao Venu Madhav Genelia D'Souza as Madhumati Kishore as ACP Ratna Naidu IPS Deepak Shirke as MLA Suryanarayana Rama Prabha as Madhumati's Grandmother Seetha as Madhumati's mother M. S. Narayana as Ticket collector Jahnavi Ellore Allu Arjun as Bunny Brahmanandam as Appala Naidu Master Bharath as Bunny's neighbor

Allu Aravind Producer Raju Sundaram Choreographer Radha Mohan Story Kona Venkat Dialogue Anthony Editor Sirivennela Seetharama Sastry Lyricist S. N. Swamy Dialogue Yuvan Shankar Raja Original Music Composer