
He graduated from the Heliopolis Military Secondary School and emerged through secondary roles in Adel Imam's films. He then started and starred in several films. He was born in Minya Governorate - Beni Mazar Center - El Jendia Village. He was the grandfather of Sheikh Sayed Wali El Din, the founder of a school in the village, which was established at his own expense and has been working for years. His father, Samir Wali El Din, was a representative and also a general manager of the Cairo Theater.
Alaa Al-Din contributed to the emergence of a number of current artistic stars such as Ahmed Hilmi, Karim Abdel Aziz and Mohamed Saad. The "Lambi" character was her first appearance in the film Al-Nazer.
Died at the age of thirty-ninth, which was then approved the first day of Eid al-Adha due to the complications of diabetes, which was suffering from it. It is worth mentioning that the last show in the cinema of Alaa Al-Din was the son of Ezz, but the last film he filmed and did not complete his portrayal as a result of his death is an Arabic film that was given to Hazem Al-Hadidi.

The Headmaster
2000 · as Ashoor / Salah / Gawaher

Sweet Oblivion
1996 · as Mohsen

Terrorism and Kebab
1992 · as Sameer Basyoni

Laughter, Joy, Work and Love
1993 · as Guest appearance

Bakhit and Adeela
1995

Abboud on the Border
1999 · as Aboud

Strawberry War
1994

Revealing the Hidden
1994 · as The Waiter

The Forgotten
1993

A Message to the Governor
1998 · as دبور

Days Of Anger
1989

Humiliation
1990

The Garage
1995

Woman and Five Men
1997

Son of Wealth
2001 · as Farid

A Fish and 4 Sharks
1997 · as Bakhaty

Bakhit and Adeela 2
1997

The Mix-up
1994