- Family: Janne – Janne's creative website. with pictures, paintings and nice stuff found on the web.
- Family: Ramon – 'Cabaret Zinloos'.
- Fashion: Bellerose – Where we found part of the perfect outfit for our Dutch Theatre Tour.
- Fashion: Cold Method – Where we found part of the perfect outfit for our Dutch Theatre Tour
- Fashion: Compagna Italiana – Where we found part of the perfect outfit for our Dutch Theatre Tour
- Fashion: Converse – Official Converse Benelux MySpace
- Fashion: GURUS – (Gracious Unique Rebel United) Best dress shop in Utrecht!
- Fashion: Hans Ubbink – When the guys wear something stylish, it's probably Hans Ubbink!
- Fashion: Joosje – One of the best vintage dresses store in Amsterdam!! Spuistraat 62hs
- Fashion: L'Altra Moda – Where we found part of the perfect outfit for our Dutch Theatre Tour
- Fashion: Roparosa – Design (a lot of dresses) and custumizing (makes old dresses look like new!)
- Graphics: Appel – Mr. Appel is responsible for the genius matrix behind this website!
- Graphics: David Pino – Besides being the graphic designer for the artwork of 'Mmm... Gumbo?' and this website. He also composed 'Swimmer' and 'Not Jealous' with Janne.
- Graphics: Sam! – Designed the artwork for 'Six White Russians and a Pink Pussycat'.
- Guest: Bart Wirtz – Plays saxophone in a few big shows in 2008
- Guest: Diederik Rijpstra – plays trumpet in the 2007/2008 theatershows and on 'Six White Russians...'
- Guest: Floris van der Vlugt – Saxophone in a few big shows in 2008
- Guest: Gerben Klein Willink – Plays trumpet in a few big shows in 2008
- Guest: Louk Boudesteijn – Plays trombone in a few big shows in 2008
- Keecie.nl – Beautiful bags!!!
- Photographer: Wonder – Great live photographer!
- Roomelefan – Eric schrijft over Room Eleven...
- Support: Llink – They need 150.000 members to be able to broadcast in 2009! They need your help!
- Thanks: Blijburg – Supported us when making our first steps.
- Thanks: Dayna Kurtz – Coproduced 'Mmm... Gumbo?' with Randy Crafton and sings a duet with Janne on 'Not Jealous'.
- Thanks: Essent Awards – In 2007 we were so lucky winning an 'Essent Award'.
- Thanks: FLORiS' Studio! – Recorded 'Six White Russians...' in his cozy homestudio in Amsterdam... and always supported us!!!
- Thanks: Leoni Jansen – Wonderful woman who directed our first theatershow in 2008 and the "Mmm... Gumbo?" Theatre Tour in 2009!
- Thanks: Prins Bernhard Cultuurfonds – Thanks to "het Cultuurfonds" we could get a director for our theatershows
- Thanks: The Green Motel – The smallest, but coolest musicstudio in Utrecht. And Maarten the owner always supported us!
