The Rat Pack -- Frank Sinatra, Sammy Davis, Jr., and Dean Martin -- in their only joint television performance. This special was televised via closed-circuit from St. Louis to a select group of theaters, where ticket buyers watched the live performance on screen. The concert was organized by Harold Gibbons and Frank Sinatra as a fundraiser for Dismas Clark Half-Way House of St. Louis, the first halfway house for ex-convicts. Johnny Carson, in the third year of his Tonight Show stint took the place of Joey Bishop who was ill as the MC and 4th member of the Rat Pack.
| Actor | Role |
|---|---|
 Johnny CarsonSelf - Host | Self - Host |
 Frank SinatraSelf | Self |
 Dean MartinSelf | Self |
 Quincy JonesSelf - Conductor | Self - Conductor |
 Trini LópezSelf | Self |
 Sammy Davis Jr.Self | Self |
 Count BasieSelf | Self |
| HHarold Joseph GibbonsVP of Teamsters Union Local 688/St. Louis | VP of Teamsters Union Local 688/St. Louis |