Joseph Schmidt. Joseph Schmidt was 30 in My Song Goes Round the World as 'Ricardo'.
John Loder. John Loder was 36 in My Song Goes Round the World as 'Rico'.
Charlotte Ander. Charlotte Ander was 32 in My Song Goes Round the World as 'Nina'.
Jack Barty. Jack Barty was 45 in My Song Goes Round the World as 'Simoni'.
Jimmy Godden. Jimmy Godden was 55 in My Song Goes Round the World as 'Manager'.
Hal Gordon. Hal Gordon was 40 in My Song Goes Round the World as 'Stage Manger'.
Robert Rietti. Robert Rietti was 11 in My Song Goes Round the World 
Richard Oswald. Richard Oswald was 53 in My Song Goes Round the World as 'Director, Producer'Reimar Kuntze. Reimar Kuntze was 34 in My Song Goes Round the World as 'Director of Photography'Clifford Grey. Clifford Grey was 47 in My Song Goes Round the World as 'Scenario Writer'Frank Miller. Frank Miller was 43 in My Song Goes Round the World as 'Scenario Writer'Walter Stokvis. Walter Stokvis was >> in My Song Goes Round the World as 'Editor'Hans May. Hans May was 48 in My Song Goes Round the World as 'Original Music Composer'Ernst Neubach. Ernst Neubach was 34 in My Song Goes Round the World as 'Story'