Cast & crew
Karmachakra: Episode Zero
Directed by Rajorshi Basu Written by Rajorshi Basu
Cast
| Mir Afsar Ali | Arka |
| Santu Mukherjee | Sid Arbuck |
| Shamik Sinha | Ronnie |
| Tanusree Shankar | Mita |
| Sabyasachi Chakraborty | Dr Chaleck |
| Anik Dutta | Anant Ghoshal |
| Swaroopa Ghosh | Divya Madhavi |
| Swastika Mukherjee | Ganga Mauzi |
| Shantilal Mukherjee | |
| Aloknanada Roy | Mrs. Dunn |
| Rajorshi Basu | Rick Hawkins |
| Barun Chanda | Gomes |
| Parno Mittra | Meghna |
Crew
| Monideep Chakraborty | Character Designer |
| Ananya Garg | Supervising Animator |
| Rajorshi Basu | Production Artist |
| Naresh Nagpal | Legal Services |
| Snigdha Ranjan | Animation |
| Samadrita Ghosh | Character Designer |
| Ananya Garg | Assistant Director |
| Rajorshi Basu | Screenplay |
| Sohini Basu | Lyricist |
| NanSaphoi Longphai | Animation |
| Sanskriti Somya | Animation |
| Sohini Basu | Co-Writer |
| Rajorshi Basu | Director |
| Titas Ghosh | Animation |
| Shamik Sinha | Co-Writer |
| Disha Sinha | Songs |
| Tanisha Ganguli | Songs |