The Dallas trial of Lee Harvey Oswald, President John F. Kennedy's alleged assassin, is enacted as it might have occurred. After the defense enters pleas of "not guilty" and "not guilty by reason of insanity," 23 witnesses for the prosecution testify. No verdict is returned.
| Actor | Role |
|---|---|
| GGeorge R. RussellDefense Attorney | Defense Attorney |
 George EdgleyJudge | Judge |
| AArthur NationsProsecuting Attorney | Prosecuting Attorney |
| CCharles MazyrackThe Defendant | The Defendant |
| JJoreta C. CherryCourt Reporter | Court Reporter |
| HHoward WareBailiff | Bailiff |
| DDon GillespieAttorney | Attorney |
| DDan TerrellAttorney | Attorney |
| BBill PeckAttorney | Attorney |
| JJenna JordanWitness | Witness |
| CCharles McLineWitness | Witness |
| BBob DracupWitness | Witness |
| RRaymond BradfordWitness | Witness |
| TTommie RussellWitness | Witness |
| MMax W. AndersonWitness | Witness |
| TTheodore MitchellWitness | Witness |
 Annabelle WeenickWitness | Witness |
| SShirley McLineWitness | Witness |
| EEdwin CherryWitness | Witness |
| DDale HowardWitness | Witness |
| JJim AltgensWitness | Witness |
| BBill BellWitness | Witness |
| BBob FrenchWitness | Witness |
| BBarnett ShawWitness | Witness |
 Bill McGheeWitness | Witness |
| JJack DunlopWitness | Witness |
| WWallace EdwardsWitness | Witness |
| JJonathan LedfordWitness | Witness |
 Bill CarterWitness | Witness |
| AArmand JonesWitness | Witness |