US Flex, Dezember 2002:

Computer animators working on The Hulk continued to film Gunter Schlierkamp in addition to Lee Priest. The final inhumanly huge giant will be based on the shortest (Priest) and tallest (Schlierkamp) competitors in this year's Mr. O.

Ausserdem steht der Guenther im Abspann unter "stunt double"