Brad Pitt Mistook DiCaprio's Parents for Extras on Set: "Unforgettable Moment"

• Brad Pitt initially thought Leonardo DiCaprio's parents, Peggy Ann Farrar and George DiCaprio, were background actors on the set of 'Once Upon a Time...In Hollywood'.
• Leonardo DiCaprio recounted the humorous incident in a recent interview with Time Magazine.
• DiCaprio explained his parents' unique style, rooted in hippie counterculture and the 1970s Los Angeles underground art movement.
• Pitt was surprised upon learning their true identity, a moment DiCaprio described as "amazing" and "unforgettable."
• DiCaprio's parents had cameo appearances in Quentin Tarantino's film, which blended historical detail with cinematic fantasy.

Why It Matters: Brad Pitt's amusing mix-up with DiCaprio's parents highlights a memorable on-set anecdote.