Leo Rossi is an American actor, writer and producer. A character actor with over 100 credits to his name, he is known for his role as foul-mouthed EMT Vincent "Budd" Scarlotti in the 1981 horror film Halloween II, as the serial killer Turkell from the 1990 horror sequel Maniac Cop 2, and as Detective Sam Dietz in the Relentless franchise. His other films include Heart Like a Wheel (1983), River's Edge (1986), The Accused (1988), Analyze This (1999), One Night at McCool's (2001), and 10th & Wolf (2006).

Halloween II is a 1981 American slasher film directed by Rick Rosenthal, in his directorial debut, written and produced by John Carpenter and Debra Hill, and starring Jamie Lee Curtis and Donald Pleasence, who reprise their respective roles as Laurie Strode and Dr. Sam Loomis. It is the second installment in the Halloween film series and is a continuation sequel to Halloween (1978). The plot picks up directly after the cliffhanger ending of the first film, with Michael Myers following survivor Laurie Strode to the local hospital, while his psychiatrist Dr. Loomis continues his pursuit of him.