The Jazz Baroness

Helen Mirren

Nica - Narrator

Quincy Jones

Self

Sonny Rollins

Self

Deborah Cavendish

Self (as Duchess of Devonshire)

Chico Hamilton

Self

Roy Haynes

Self

Thelonious Monk Jr.

Self

Hannah Rothschild

Self - Narrator

Jacob Rothschild

Self (as Lord Rothschild)