| Director: | Rudy Larriva |
| Story: | Tom Dagenais Cal Howard |
| Animator: | Ed Friedman Virgil Ross Bob Bransford |
| Layout Artist: | Don Sheppard |
| Background Artist: | Walt Peregoy |
| Starring: | Mel Blanc |
| Music: | William Lava |
| Editing: | Joe Siracusa |
| Producer: | William L. Hendricks Herbert Klynn |
| Studio: | Format Productions |
| Distributor: | Warner Bros. Pictures The Vitaphone Corporation |
| Color Process: | Technicolor |
| Runtime: | 6 minutes |
| Language: | English |
The Spy Swatter is a 1967 Warner Bros. Looney Tunes cartoon directed by Rudy Larriva.[1] The short was released on June 24, 1967, and stars Daffy Duck and Speedy Gonzales.[2] This was the final Looney Tunes/Merrie Melodies short to be directed by Rudy Larriva.
A secret strength formula for mice has been developed, and Speedy is tasked with getting it to the Mouse Factory. Unfortunately, Daffy has been sent by a rival agency to stop him. Daffy uses a variety of inventions to cut the mouse off or nab him, all of which backfire on him, or Speedy outwits him. The final plan, a mouse-seeking missile, is changed by Speedy to a duck-seeking missile; Daffy frantically returns to his base, and it blows up there. Speedy pops in the door and says to Daffy, "I want to tell you a little secret. Us good guys always win!"