Broadway stars Gwen Marlowe (Jeanette MacDonald) and Ernest Lane (Nelson Eddy) are appearing in a 6-year run of  Victor Herbert's operetta Sweethearts (Ray Bolger dances the role of  Hans).
Gwen Marlowe (Jeanette MacDonald) and Ernest Lane (Nelson Eddy), well-known stage performers, are starring in a long-running production of Victor Herbert's operetta Sweethearts, which includes Ray Bolger as the character Hans.