Alvin Ko

Alvin Ko Yiu-Hong (高耀宏) is a Hong Kong actor, voice actor, director, producer and composer. The son of late sound designer and editor Malcolm Kou, he is known for voicing Gege from Cool Cool Bye in the Cantonese dub and animated productions by Golden Harvest Animation, as well as the Brain from and.

Bio
Ko was born in on 1 December 1953, to sound designer and editor Malcolm Kou and radio personality Polly Cheng. After finding out his mother on a blind date when he was 6, he and his father had to move to Kowloon.

In 1965, Ko went to the cinema world by appearing as school bullies in comedy and family films. As time went on by the age of 15, he portrayed high school students in movies.

On 6 January 1980, Ko joined Golden Harvest Records to start his musical career.

On 24 January 1986, Ko started his voice acting career by voicing Gege from Cool Cool Bye in the Cantonese dub. He would voice him again in animated productions by Golden Harvest Animation.

Filmography

 * (1972) - Duke the Crow (voice; 1987 Cantonese dub)
 * (1974) - Duke the Crow (voice; 1987 Cantonese dub)
 * Cool Cool Bye (1986) - Gege (voice; Cantonese dub)
 * A Furry Creature and his Slimy Friend (1986) - Gege (voice)
 * A Furry Creature and his Slimy Friend; Part II (1987) - Gege (voice)
 * (1987) - Radio (dubbed voice)
 * (1988) - Benny the Cab (dubbed voice)
 * Ho-Ming Vader: Day Shift Manager (1990-1995) - Ho-Ming Vader (voice)
 * A Day of Fury (1990) - Construction Sign Man by Bus Stop
 * Triad Gone Mad (1990) - Wong Kam-ting
 * Three Sheets to the Wind (1991) - Gege (voice)
 * The Fight Club: The Beginning (1991) - Gege (voice)
 * Massive Strike (1992) - Gege (voice)
 * Inertia Starter (1992) - Gege (voice)
 * Armageddon (1992) - Gege (voice)
 * The Final Heroic Bloodshed (1992)
 * The Liao Guiying Project (1993) - Producer
 * Armageddon 2: Aquatic Assault (1993) - Gege (voice)
 * (1993-1995) - Lucky Piquel (dubbed voice)
 * (1995-1999) - The Brain (dubbed voice)
 * (1995-1999) - The Brain (dubbed voice)
 * (1997) - Pain (dubbed voice)
 * Paradise City 2 (1998) - Gege (voice)
 * (1999) - The Brain (dubbed voice)
 * (2000) - Pterano (dubbed voice)
 * Grand Theft Auto! (2012) - Supermarket Robber and Police Officers (voice)
 * (2021-present) - Scratch (dubbed voice)
 * Pinky and the Brain (2022) - The Brain (dubbed voice)