Kollam Thulasi and Sadiq have appeared together in 12 films between 1988 and 2011, with a combined box office of ₹34.6 crore. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1988 | Antima Theerpu | |
| 1996 | Hitlist | |
| 1996 | Mookkilla Rajyathu Murimookkan Rajavu | |
| 1996 | Rajaputhran | |
| 1998 | The Truth | |
| 2000 | Narasimham | ₹22 crore |
| 2002 | Chathurangam | |
| 2003 | The King Maker Leader | |
| 2008 | Crazy Gopalan | |
| 2009 | Black Dalia | |
| 2010 | Drona 2010 | |
| 2011 | Vellaripravinte Changathi | ₹12.6 crore |
Kollam Thulasi also often with: Jagathy Sreekumar (25), Vijayaraghavan (19), Janardhanan (17), Thilakan (17), Mamukkoya (16)
Sadiq also often with: Jagathy Sreekumar (44), Vijayaraghavan (40), Salim Kumar (39), Saikumar (38), Mammootty (33)