The Caper of the Golden Bulls
Starring Stephen Boyd, Yvette Mimieux, Giovanna Ralli, Vito Scotti, J.G. Devlin, Arnold Moss, Walter Slezak, Clifton James, Jay Novello, Leon Askin
It's a comedy and action & adventure movie, and has a rating of 6.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.