The real names of Stray Cats ' Slim Jim Phantom and Lee Rocker were James McDonnell and Leon Drucker respectively .
The Stray Cats are a rockabilly band formed in 1979 by Brian Setzer ( vocals & guitar ) with school friends Lee Rocker ( double bass & vocals ) and Slim Jim Phantom ( drums , percussion & vocals ) in the Long Island town of Massapequa , New York .
Stray Cats