Arbaiyah Abdul Manan (born December 1, 1977) or better known as Abby Abadi is a Malaysian actress who stars on the popular police drama, Gerak Khas.
Datuk Yusof Haslam directed both the series and the films for his Skop Productions.
Grup Gerak Khas was involved in the high profile operations including deployment with the Royal Malay Regiment and units of the Pakistani army to rescued trapped US Rangers and Delta Force in the gunfight at Bakhara Market, Mogadishu, Somalia against the forces of the warlord Mohamed Farah Aidid.