Barbra Streisand. Barbra Streisand was 31 in Barbra Streisand... and Other Musical Instruments as 'Self'.Ray Charles. Ray Charles was 43 in Barbra Streisand... and Other Musical Instruments as 'Self'.Jack Parnell. Jack Parnell was >> in Barbra Streisand... and Other Musical Instruments as 'Self - Bandleader'.Martin Erlichman. Martin Erlichman was >> in Barbra Streisand... and Other Musical Instruments as 'Self - Washing Machine Player'.Dwight Hemion. Dwight Hemion was 47 in Barbra Streisand... and Other Musical Instruments as 'Director'Martin Erlichman. Martin Erlichman was >> in Barbra Streisand... and Other Musical Instruments as 'Executive Producer'Barbra Streisand. Barbra Streisand was 31 in Barbra Streisand... and Other Musical Instruments as 'Music'Jack Parnell. Jack Parnell was >> in Barbra Streisand... and Other Musical Instruments as 'Musical'Joe Layton. Joe Layton was >> in Barbra Streisand... and Other Musical Instruments as 'Choreographer'Robert Pollexfen. Robert Pollexfen was >> in Barbra Streisand... and Other Musical Instruments as 'Costume Design'