When given a screen test , he ca n't manage to say his one line correctly .
In Hollywood , Elmer manages to bungle his way through numerous films being shot on the MGM lot , disrupting production .
When given a screen test , Elmer ca n't manage to say Elmer 's one line correctly .
In Hollywood , Elmer manages to bungle his way through numerous films being shot on the MGM lot , disrupting production .