John Mariano

John Mariano is an American voice actor. For the Hanna-Barbera animation production company, he voiced Wally Gator on Fender Bender 500.

20th century

 * Wake, Rattle & Roll (1990-1991)
 * Wally Gator

21st century

 * Scooby-Doo and Guess Who?
 * Waiter ("Fear of the Fire Beast!," 2020)