What actors and actresses appeared in The Sandy Duncan Show - 1972?

The show you're referring to is actually called "The Funny Side," which aired from 1972 to 1973 and featured Sandy Duncan as a lead character.

While there's no readily available list of every single guest star that appeared on the show, here are some notable actors and actresses who appeared in "The Funny Side":

* Sandy Duncan (lead role)

* Larry Storch (recurring role)

* Charles Nelson Reilly (recurring role)

* Jack Carter (guest star)

* Florence Henderson (guest star)

* John Astin (guest star)

* Joyce Van Patten (guest star)

* Don Knotts (guest star)

* Paul Lynde (guest star)

This list is not exhaustive. You can find more details about the guest stars on websites like IMDb.