Du sollst nicht langweilen: Billy Wilder

마리오 아도프

Self

Paul Diamond

Self

Dick Guttman

Self

Rudolf John

Self

Marthe Keller

Self

Charles Matthau

Self

Todd Purdum

Self

George Schlatter

Self

Volker Schlöndorff

Self

Armgard Seegers-Karasek

Self

Claudius Seidl

Self

빌리 와일더

Self (archive footage)