Williams, John
[Interviewee];
Marsalis, Wynton
[Interviewee];
Anderson, Ian
[Interviewee];
Schenker, Rudolf
[Interviewee];
Parks, Van Dyke
[Interviewee];
Moreno, Gaby
[Interviewee];
Montero, Gabriela
[Interviewee];
Bragg, Billy
[Interviewee]
;
Roddewig, Martin
[Screenwriter];
Roddewig, Martin
[Film director];
Willis, Sarah
[Moderator]
Nowitzki, Tobias
[Author];
Ahlberg, Axel W.
[Author];
Bostock, John
[Author];
Hamilton, Hans Claude
[Author];
Falconer, W.
[Author];
Thomson, Alexander
[Author];
Stroux, Johannes
[Author];
Wenger, Leopold
[Author];
Plinius Secundus, Gaius
[Author];
Strabo
[Author];
Cassius Dio
[Author];
Suetonius Tranquillus, Gaius
[Author]
;
Riess, Werner
[Editor]