A bunch of wedding caterers lead by Santhanam run from trouble and land in Trichy - only to find more trouble. In Trichy, the problems are bigger than before and running away is not an option.
Unfortunately the movie Pattathu Yaanai is not yet available on Disney Plus.
| Art | M R Karthikraj Kumar | Art Direction |
| Writing | Boopathy Pandian | Writer |
| Directing | Boopathy Pandian | Director |
| Production | S. Michael Rayappan | Producer |
| Editing | A. L. Ramesh | Editor |
| Writing | Boopathy Pandian | Story |
| Writing | Boopathy Pandian | Screenplay |
| Writing | Na. Muthu Kumar | Lyricist |
| Sound | M. M. Manasi | Playback Singer |
| Sound | Shankar Mahadevan | Playback Singer |
| Sound | S. Thaman | Original Music Composer |
| Sound | Gaana Bala | Playback Singer |
| Sound | Karthik | Playback Singer |
| Camera | Vaidy S. | Director of Photography |
| Sound | Haricharan | Playback Singer |
| Sound | Suchitra | Playback Singer |
| Sound | Rahul Nambiar | Playback Singer |
| Sound | Udit Narayan | Playback Singer |
