The writer Schaffrath enters the office of Dr. Hans Kahler, a graduate engineer, and asks if he may look around the facility, as he intends to write a report on the workers in the new section of an oil refinery.
| Actor | Role |
|---|---|
 Alfred MüllerNot listed | Not listed |
| JJutta WachowiakNot listed | Not listed |
 Fred DürenNot listed | Not listed |
 Katja ParylaNot listed | Not listed |
 Wolfgang GreeseNot listed | Not listed |
 Helga GöringNot listed | Not listed |
 Manfred KrugNot listed | Not listed |
 Rolf LudwigNot listed | Not listed |
 Klaus ManchenNot listed | Not listed |
 Jenny GröllmannNot listed | Not listed |
 Günter JunghansNot listed | Not listed |
 Heidemarie WenzelNot listed | Not listed |
 Herwart GrosseNot listed | Not listed |
 Ursula WernerNot listed | Not listed |
 Walter LendrichNot listed | Not listed |
 Horst KubeNot listed | Not listed |
| GGünter DrescherNot listed | Not listed |
| HHans-Joachim GlaeserNot listed | Not listed |
| MMarianne BehrensNot listed | Not listed |
 Peter DommischNot listed | Not listed |
 Michael GerberNot listed | Not listed |
 Renate UskoNot listed | Not listed |