Famous Austrian Film stars during WWII?

For the last 2 months or so my boss has been giving me hints to his middle name!! Its really getting to me as I can't find it anywhere!! Hints: Austrian Film Star Famous during WWII From Salzburg Austria The films he made were mostly romantic And of course I know it starts with an H He just told me... show more For the last 2 months or so my boss has been giving me hints to his middle name!! Its really getting to me as I can't find it anywhere!!


Hints:
Austrian Film Star
Famous during WWII
From Salzburg Austria
The films he made were mostly romantic
And of course I know it starts with an H
He just told me the last name starts with a B


Please help!! I have been trying to figure this out for ages!!


First to get it right gets the 10 and everyone who gets it right after that thumbs up!
Update: He said no to both!
Update 2: Nope..... :(
Update 3: Ok, so he has given me another clue..., There was another actor around the same time with the last name Kasper.. He also has my boss' middle name... H. Kasper??
Update 4: Kaspar**
1 answer 1