He’s a ventriloquist. I know, I know. But he’s a ventriloquist who does impersonations.
Some of them are pretty good, too. Like Etta James, Kermit and Satchmo, Roy Orbison, and some guy in a hat. His Dean Martin is OK, but nobody should try impersonating Tony Bennet.
The most amazing thing about these videos is that David Hasselhoff is still getting work even after this.