Wolff
Wrote a book about his porn career in America, in German, under his real name Holger Zill called Ein pornostar packt aus.
also starring Wolff
Workin' Stiffs
As (archive footage)
Taskmasters
As (archive footage)
Lovers, Tricks and One Night Stands
Captain Stud and His Seamen
As Credited as Wolf
The Wild Ones
Barnstorm
Inevitable Love
Mess Hall Maneuvers
Falcon All Star Cum Shots 2
As (archive footage)
Workin' Stiff
The Big Score
Call to Arms
Hard Bodyguard
Countdown
Seeds of Love