Diamond Studs 4: Fred Goldsmith
- Blwyddyn: 2005
- Gwlad: Hungary
- Genre:
- Stiwdio: Diamond Pictures
- Allweddair: compilation, gay pornography
- Cyfarwyddwr: Csaba Borbely
- Cast: Adriano Lazarri, Clayton Romero, Dean Edwards, Enrico Harper, James Jordan, Fred Goldsmith
