Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Movie title | Role | Direction | Screenplay |
| --- | --- | --- | --- | --- |
| 1999.0 | Pallavur Devanarayanan | Pallavur Devanarayana Pothuval | V. M. Vinu | Gireesh Puthenchery |
| 1999.0 | Prem Poojari | Cameo | Hariharan | Dr. Balakrishnan |
| 1999.0 | Ezhupunna Tharakan | Sunny Tharakan | P. G. Viswambaran | Kaloor Dennis |
| 1999.0 | Thachiledathu Chundan | Kochu Kunju | Shajoon Karyal | Babu Janardanan |
| 1999.0 | Megham | Col. Ravivarma Thampuran | Priyadarshan | T. Damodaran |
| 1999.0 | Stalin Sivadas | Sivadas | T. S. Suresh Babu | T Damodaran |
| 1999.0 | The Godman | Amarnath | K. Madhu | Suresh Pathissery |
| 1998.0 | Elavamkodu Desam | Jathavethan | K. G. George | K. G. George |
| 1998.0 | Harikrishnans | Hari | Fazil | Fazil |
| 1998.0 | Sidhartha | Sidhartha | Joemon | Satyanath |
| 1998.0 | Oru Maravathoor Kanavu | Chandy | Lal Jose | Sreenivasan |
| 1998.0 | The Truth | Bharath Patteri | Shaji Kailas | S. N. Swamy |
| 1997.0 | Bhoothakkannadi | Vidyadharan | Lohithadas | Lohithadas |
| 1997.0 | Kaliyoonjal | Nandagopalan | Anil-Babu | Sathrughnan |
| 1997.0 | Oral Mathram | Hareendran | Sathyan Anthikkad | S. N. Swamy |
| 1996.0 | Udhyanapalakan | Sudhakaran Nair | Harikumar | Lohithadas |
| 1996.0 | Indraprastham | Sathish Menon | Haridas | Robin Thirumala |
| 1996.0 | Aayiram Naavulla Ananthan | Dr. Anantha Padmanabhan | Thulasidas | S N Swamy |
| 1996.0 | Hitler | Madhavan Kutty | Siddique | Siddique |
| 1996.0 | Azhakiya Ravanan | Sanker Das | Kamal | Sreenivasan |
| 1995.0 | The King | Thevalliparambil Joseph Alex | Shaji Kailas | Ranji Panikkar |
| 1995.0 | Ormakal Undayirikkanam | Bhasi | T. V. Chandran | T. V. Chandran |
| 1995.0 | No. 1 Snehatheeram Banglore North | Vijaya Bhasker | Sathyan Anthikkad | Fazil |
| 1995.0 | Oru Abhibhashakante Case Diary | Aniyan Kuruvilla | K. Madhu | S. N. Swamy |
| 1995.0 | Mazhayethum Munpe | Nandakumar Varma | Kamal | Sreenivasan |
| 1994.0 | Sukrutham | Ravishankar | Hari Kumar | M. T. Vasudevan Nair |
| 1994.0 | Sainyam | Captain Eswar | Joshy | S. N. Swamy |
| 1994.0 | Sagaram Sakshi | Gopi | Sibi Malayil | Lohithadas |
| 1994.0 | Vishnu | Vishnu | P. Sreekumar | Venu Nagavalli |
| 1994.0 | Ponthan Mada | Mada | T. V. Chandran | T. V. Chandran |
| 1994.0 | Vidheyan | Bhaskar Patelar | Adoor Gopalakrishnan | Adoor Gopalakrishnan |
| 1993.0 | Golanthara Vartha | Ramesan Nair | Sathyan Anthikkad | Sreenivasan |
| 1993.0 | Padheyam | Chandradas | Bharathan | Lohithadas |
| 1993.0 | Sarovaram | Devadathan | Jeassy | Dennis Joseph |
| 1993.0 | Palayam | Christi | T. S. Suresh Babu | Dennis Joseph |
| 1993.0 | Jackpot | Gautham Krishna | Joemon | T Damodaran |
| 1993.0 | Valtsalyam | Meledathu Raghvan Nair | Cochin Haneefa | Lohithadas |
| 1993.0 | Aayirappara | Shouwri | Venu Nagavalli | Venu Nagavalli |
| 1993.0 | Dhruvam | Narasimha Mannadiyar | Joshy | S. N. Swamy |
| 1992.0 | Pappayude Swantham Appoos | Balachandran | Fazil | Fazil |
| 1992.0 | Kizhakkan Pathrose | Pathrose | T. S. Suresh Babu | Dennis Joseph |
| 1992.0 | Mahanagaram | Chanthakkadu Viswan | T. K. Rajeev Kumar | Dennis Joseph |
| 1992.0 | Johnnie Walker | John Varghese | Jayaraaj | Ranjith |
| 1992.0 | Soorya Manasam | Putturumees | Viji Thampi | Sab John |
| 1992.0 | Kauravar | Antony | Joshy | Lohithadas |
| 1991.0 | Neelagiri | Sivan | I. V. Sasi | Ranjith |
| 1991.0 | Anaswaram | Daniel D'Souza | Joemon | T A Razzak |
| 1991.0 | Kanalkkattu | Nathu Narayanan | Sathyan Anthikkad | Lohithadas |
| 1991.0 | Adayalam | Hariharan | K. Madhu | S. N. Swamy |
| 1991.0 | Inspector Balram | Inspector Balram | I. V. Sasi | T. Damodaran |
| 1991.0 | Nayam Vyakthamakkunnu | Sukumaran | Balachandra Menon | Balachandra Menon |
| 1991.0 | Amaram | Achootty | Bharathan | Lohithadas |
| 1990.0 | Parampara | Lawrence/Johny (double role) | Sibi Malayil | S. N. Swamy |
| 1990.0 | No.20 Madras Mail | Mammootty | Joshy | Dennis Joseph |
| 1990.0 | Ee Thanutha Veluppan Kalathu | Haridas Damodaran | Joshy | P. Padmarajan |
| 1990.0 | Kuttettan | Vishnu | Joshy | Lohithadas |
| 1990.0 | Iyer the Great | Soorya Narayana Iyer | Bhadran | Malayatoor Ramakrishnan |
| 1990.0 | Oliyampukal | Arackal Baby Mathew | Hariharan | Dennis Joseph |
| 1990.0 | Kalikkalam | Thief | Sathyan Anthikkad | S. N. Swamy |
| 1990.0 | Samrajyam | Alexander | Joemon | Shibu Chakravarthy |
| 1990.0 | Mathilukal | Vaikom Basheer | Adoor Gopalakrishnan | Adoor Gopalakrishnan |
| 1990.0 | Midhya | Venugopal | I. V. Sasi | M. T. Vasudevan Nair |
| 1990.0 | Kottayam Kunjachan | Kunjachan | T. S. Suresh Babu | Dennis Joseph |
| 1990.0 | Purappadu | Viswanathan | Jeassy | John Paul |
Question:
Which role did joemon play before 1991?
Answer:
Alexander