"Agent 99 Goes Pop!" on this March 5-11, 1966 TV Guide cover of "Get Smart's" Barbara Feldon created by none other than Andy Warhol. Copyright 1966 by Triangle Publications, Inc.
TV Guide was, like a lot of the major magazines of that time, a gag cartoon market. Here are all four cartoons from this issue.
On the "TV Jibe" page, there are three cartoons with the title "The Repairman Cometh."
Here's a standalone half-page Joseph Mirachi cartoon from another part of TV Guide:
And I would be remiss if I didn't let you have a look at the Barbara Feldon piece: