Klaus Heisler
| Klaus Heisler | |
|---|---|
| American Dad! character | |
Promotional Image | |
| First appearance | "Pilot" (2005) |
| Created by | Seth MacFarlane Mike Barker Matt Weitzman |
| Designed by | Seth MacFarlane |
| Voiced by | Dee Bradley Baker |
| In-universe information | |
| Full name | Klaus Heisler Ace McNasty (legal American name) |
| Species | |
| Gender | Male |
| Family |
|
| Home | Langley Falls, Virginia |
| Nationality | German |
Klaus Heisler is a fictional character from the American animated television series American Dad!. He is voiced by Dee Bradley Baker and first appeared on television, along with the rest of his family, when American Dad! initially premiered on Fox on February 6, 2005, with the series' pilot episode. Klaus is a man whose brain has been placed inside of a fish's body. Once an East German Olympic ski-jumper, he is now the Smith family's hapless and frequently mistreated goldfish.