Diamond Studs 4: Fred Goldsmith
- Joer: 2005
- Land: Hungary
- Genre:
- Studio: Diamond Pictures
- Schlësselwuert: compilation, gay pornography
- Direkter: Csaba Borbely
- Besetzung: Adriano Lazarri, Clayton Romero, Dean Edwards, Enrico Harper, James Jordan, Fred Goldsmith
