Some of MGM'S musical stars review the studios history of musicals. From The Hollywood Revue of 1929 to Brigadoon, from the first musical talkies to Gene Kelly in Singin' in the Rain.

June Allyson
as Self - Co-Host / Narrator

Cyd Charisse
as Self - Co-Host / Narrator

Lena Horne
as Self - Co-Host / Narrator

Howard Keel
as Self - Co-Host / Narrator

Esther Williams
as Self - Co-Host / Narrator

Gene Kelly
as Self - Co-Host / Narrator

Ann Miller
as Self - Co-Host / Narrator

Debbie Reynolds
as Self - Co-Host / Narrator

Mickey Rooney
as Self - Co-Host / Narrator

Granville Van Dusen
as Beginning Narrator (voice)