A motley crew congregates at an upscale hotel for various reasons right after a bill is passed, allowing citizens to carry firearms. A madcap journey reveals everyone’s hidden motives.
Unfortunately the movie Happy Birthday is not yet available on HBO Max.
| Production | K. V. V. Bala Subramanyam | Line Producer |
| Writing | Ritesh Rana | Story |
| Writing | Ritesh Rana | Screenplay |
| Production | Hemalatha Pedamallu | Producer |
| Directing | Ritesh Rana | Director |
| Camera | Suresh Sarangam | Director of Photography |
| Crew | Shankar Uyyala | Fight Choreographer |
| Production | Alekhya Pedamallu | Executive Producer |
| Writing | Ritesh Rana | Dialogue |
| Art | Narni Srinivas | Production Design |
| Sound | Kaala Bhairava | Original Music Composer |
| Editing | Karthika Srinivas | Editor |
| Production | Chiranjeevi Pedamallu | Producer |
| Writing | R. Teja | Writer |
| Directing | R. Teja | Co-Director |
