I'm not sure of his name, but in the first movie, there were two guys that were kissing up to Mauser. Not Proctor, but two of the recruits. They would always report the other recruits to Mauser. They had buzz cuts or close and I think they ended up at the Blue Oyster. The Claussen look alike was the smaller of the two.
Bradford looks like just about every East German chick I have ever seen.