Artist: Postman - Writer: R.R. Stotijn - Keyboards: R.R. Stotijn - Rap Vocalist: R.R. Stotijn - Recording Engineer: R.R. Stotijn - Mastering Engineer: Herb Powers Jr. - Mixer: Han Nuijten - Bass (Vocal): R.R. Stotijn - Musician: E. Ritfeld - Vocals: A Teeuwe - Vocals: A.B. Calloway