The actor was just 15 when he was cast as Shane Parrish in the soap for four years, and though some critics belittled his decision to become a window cleaner when he left in 1996, he insists it is an art in itself.
Dieter told TV Tonight: "People say that I'm just a window cleaner, in reality it's substantially more involved than that - working at heights, it's a relatively specialist trade."
He added: "I just wanted to get a bit of real life experience under my belt, but I'd always intended on coming back to the acting game at some point.
"It was a pretty intense time coming out of high school to receive all this fame and adulation. As great as it was I wanted to prove to myself I could get my hands dirty and sweat for a buck as easily as standing around on set, being primped and preened."
The 33-year-old is now returning to acting as Detective Trevor Haken in the second series of Underbelly, after seeing some of his former Home And Away co-stars make acting comebacks.
Dieter revealed: "I figured Les Hill can do it, Daniel Amalm can do it, and so did quite a few people from the first series I had either worked with or known in the past. I think the Australian public enjoys seeing faces that they might not have seen for a long time. Fingers crossed it does well for those of us who have been around for a while or are rehashing our careers."






I'm no fan of Underbelly but I liked Dieter in H&A So I hope he gets the career relaunch that he is aiming for