Immense, sad-eyed character actor George Humbert made his first film appearance in 1921. Humbert almost always played an Italian restaurateur, waiter, chef or street vendor. His screen characters usually answered to such names as Tony, Luigi, Mario, and Giueseppi. A rare digression from this pattern was his portrayal of "Pancho" in Fiesta (1947). George Humbert made his last appearance as Pop Mangiacavallo (his name was longer than his part!) in The Rose Tattoo (1955). ~ Hal Erickson, All Movie Guide