Dick Cavett demonstrates chroma key, a visual effects technique, William Holden talks about animal conservation and his film "The Revengers," Sammy Davis Jr. discusses the night club business and his guest appearance on "All in the Family," and Judith Crist criticizes the movie rating system.
| Name | Type | Role | |
|---|---|---|---|
| William Holden | Guest Star | ||
| Sammy Davis Jr. | Guest Star | ||
| Judith Crist | Guest Star |