Producent
Dirigent
Regisseur
Thomas McKeller
John Singer Sargent
Isabella Stewart Gardner
Ida Mae McDonald
Nicola d'Inverno
Florence McKeller
Mrs. Smithson
Willie McDonald
Clarence
Master of Ceremonies
George
Walter
Jimmy O'Donnelly
Mr. Carhart
Mr. Sparhawk
Kostuum ontwerper
Choreograaf
Wig & Makeup Designer
Licht ontwerper
Set designer
Dramaturg