I. V. Sasi and Mammootty have appeared together in 34 films between 1981 and 2006, with a combined box office of ₹2 crore. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1981 | Ahimsa | |
| 1981 | Thrishna | |
| 1982 | Ee Nadu | |
| 1982 | Innalenkil Nale | |
| 1982 | John Jaffer Janardhanan | |
| 1982 | Sindoora Sandhyakku Mounam | |
| 1982 | Thadaakam | |
| 1983 | America America | |
| 1983 | Iniyengilum | |
| 1983 | Nanayam | |
| 1984 | Aalkkoottathil Thaniye | |
| 1984 | Adiyozhukkukal | |
| 1984 | Aksharangal | |
| 1984 | Anubandham | |
| 1984 | Athirathram | |
| 1984 | Kanamarayathu | |
| 1984 | Lakshmana Rekha | |
| 1985 | Angadikkappurathu | |
| 1985 | Anubandham | |
| 1985 | Idanilangal | |
| 1985 | Karimpinpoovinakkare | |
| 1986 | Aavanazhi | |
| 1986 | Vartha | |
| 1987 | Adimakal Udamakal | |
| 1987 | Ithrayum Kaalam | |
| 1987 | Naalkavala | |
| 1988 | 1921 | ₹2 crore |
| 1988 | Abkari | |
| 1988 | Mukthi | |
| 1989 | Mrigaya | |
| 1990 | Midhya | |
| 1991 | Inspector Balram | |
| 1991 | Neelagiri | |
| 2006 | Balram vs. Tharadas |
I. V. Sasi also often with: Seema (41), Kuthiravattam Pappu (30), Janardhanan (29), Sankaradi (26), Mohanlal (25)
Mammootty also often with: Sukumari (103), Jagathy Sreekumar (92), Nedumudi Venu (77), Janardhanan (70), Lalu Alex (70)