Gregg de Guzman

1984

• [ ] Alias Baby Tsina (Crowd Assistant Director) 

1986

• [ ] Sensual (Assistant Director) 

1988

• [ ] Afuang: Bounty Hunter (Assistant Director) 
• [ ] Penoy Balut (Assistant Director) 

1990

• [ ] Katabi Ko'y Mamaw (Assistant Director) 
• [ ] Kapag wala nang batas (Director) 

1991

• [ ] Mga Batang City Jail (Assistant Director) 

1992

• [ ] Blue Jeans Gang (Assistant Director) 

1993

• [ ] Ronquillo (Assistant Director) 

1994

• [ ] The 11th Commandment: Love Thy Spouse (Assistant Director) 

1996

• [ ] Mula Noon Hanggang Ngayon (Assistant Director) 

2001

• [ ] La Vida Rosa (Assistant Director) 

1980

• [ ] Tanikala (Associate Producer) 

1995

• [ ] Sarah: The Little Princess (Associate Producer) 

1996

• [ ] Mula Noon Hanggang Ngayon (Line Producer) 

2000

• [ ] Laro sa Baga (Associate Producer) 

2001

• [ ] New Moon (Line Producer) 

1988

• [ ] Bakit Kinagat Ni Adan Ang Mansanas Ni Eba? (Second Unit Director of Photography) 

2024

• [ ] Till the End (Grip) 

1984

• [ ] Working Girls (Turing) 

1998

• [ ] José Rizal (The Propagandist)