The Tonight Show Starring Johnny Carson Episode dated 20 August 1970 (1962–1992) Online
- Original Title :
- Episode dated 20 August 1970
- Genre :
- TV Episode / Comedy / Talk Show
- Year :
- 1962–1992
- Cast :
- Joan Rivers,Ed McMahon,Doc Severinsen
- Writer :
- Michael Barrie,Hank Bradford
- Type :
- TV Episode
- Time :
- 1h 45min
- Rating :
- 6.1/10
The Tonight Show Starring Johnny Carson Episode dated 20 August 1970 (1962–1992) Online
| Episode credited cast: |
 | Joan Rivers | - | Herself - Guest Host |
 | Ed McMahon | - | Himself - Announcer |
 | Doc Severinsen | - | Himself - Bandleader |
| Rest of cast listed alphabetically: |
 | James Coco | - | Himself |
 | Sons of Dawn | - | Themselves - Guests |
 | Gore Vidal | - | Himself - Guest |
