Buchholz , Pamela Tiffin , Arlene Francis , Leon Askin , Howard St. John , and others. It would be Cagney's last film appearance until Ragtime , 20 years later. Contents 1 Dialogue 1.1 C.R. MacNamara, the Coca-Cola (Berlin) boss, and Schlemmer, his German assistant 1.2 Otto, the young East German