Janardhanan and K. Madhu have appeared together in 13 films between 1986 and 2006, with a combined box office of ₹20.5 crore. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1986 | Ee Kaikalil | |
| 1987 | Irupatham Noottandu | ₹2.5 crore |
| 1988 | Oohakachavadam | |
| 1988 | Oru CBI Diary Kurippu | ₹2 crore |
| 1989 | Adhipan | |
| 1989 | Adikkurippu | |
| 1989 | Jagratha | |
| 1990 | Randam Varavu | |
| 1991 | Adayalam | |
| 1999 | Crime File | |
| 2001 | Nariman | |
| 2004 | Sethurama Iyer CBI | ₹16 crore |
| 2006 | Pathaaka |
Janardhanan also often with: Jagathy Sreekumar (110), Mammootty (70), Siddique (62), Indrans (58), K. P. A. C. Lalitha (58)
K. Madhu also often with: Jagathy Sreekumar (13), Mammootty (12), Suresh Gopi (9), Prathapa Chandran (8), Kollam Thulasi (7)