Thilakan and Rajan P. Dev have appeared together in 21 films between 1986 and 2009, with a combined box office of ₹12.9 crore. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1986 | Pappan Priyappetta Pappan | |
| 1990 | Ee Kannikoodi | |
| 1990 | ഒളിയമ്പുകൾ | |
| 1991 | Mookilla Rajyathu | |
| 1992 | Daivathinte Vikrithikal | |
| 1994 | Chukkan | |
| 1995 | Karma | |
| 1995 | Peter Scott | |
| 1995 | Spadikam | ₹12.9 crore |
| 1997 | Five Star Hospital | |
| 1997 | Gangothri | |
| 1997 | Itha Oru Snehagatha | |
| 1997 | Rishyasringan | |
| 1998 | Kalapam | |
| 2000 | Ee Mazha Then Mazha | |
| 2002 | Bala | |
| 2004 | Vellinakshatram | |
| 2006 | Suyetchai MLA | |
| 2007 | Athisayan | |
| 2008 | Aayudham | |
| 2009 | Hailesa |
Thilakan also often with: Jagathy Sreekumar (94), Sukumari (73), Mammootty (70), Nedumudi Venu (70), Innocent (57)
Rajan P. Dev also often with: Jagathy Sreekumar (57), Jagadish (39), Janardhanan (35), Harisree Ashokan (34), Indrans (33)