Biography Don Knotts: Nervous Laughter (1987– ) Online
- Original Title :
- Don Knotts: Nervous Laughter
- Genre :
- TV Episode / Documentary / Biography
- Year :
- 1987–
- Cast :
- Sherwin Bash,Tim Conway,Joyce DeWitt
- Writer :
- Lydia O'Neil
- Type :
- TV Episode
- Time :
- 1h
- Rating :
- 7.6/10
Actor Don Knotts becomes famous for his comedic "nervous man" roles.
| Episode credited cast: | |||
 | Sherwin Bash | - | Himself - Personal Manager |
 | Tim Conway | - | Himself |
 | Joyce DeWitt | - | Janet Wood in 'Three's Company' (archive footage) |
 | Andy Griffith | - | Himself |
 | Don Knotts | - | Himself |
 | Karen Knotts | - | Herself - Daughter |
 | Tobey Maguire | - | David in 'Pleasantville' (archive footage) |
| Stacy Manning | - | Celia Bradley in 'Apple Dumpling Gang' (archive footage) |
 | Clay O'Brien | - | Bobby Bradley in 'Apple Dumpling Gang' (archive footage) |
 | John Ritter | - | Himself |
 | Brad Savage | - | Clovis Bradley in 'Apple Dumpling Gang' (archive footage) |
 | Suzanne Somers | - | Chrissy Snow in 'Three's Company' (archive footage) |
| Frances Yarborough | - | Herself - Wife (archive footage) |