Twin Peaks/Trivia
- Acting for Two: Sheryl Lee (Laura Palmer) also portrayed her cousin Maddy.
- Actor Allusion: "All things considered, being shot is not as bad as I always thought it might be. Long as you can keep the fear from your mind. I guess you could say that about most anything in life."
- Blooper: Killer BOB is a rare character who is born of a blooper. Lynch had been toying with the idea of giving Silva a role on the show already, but accidentally showing up reflected in Sarah Palmer's mirror is what clinched it.
- The Danza: James Hurley was played by James Marshall.
- Dawson Casting: Most of the teen characters in the series are played by actors in their twenties.
- Descended Creator:
- BOB, played by a crewmember who accidentally ended up in a pivotal shot. They could have re-shot it easily but David Lynch loved the visual of this guy hiding in the shot.
- David Lynch himself as Agent Gordon Cole.
- Executive Meddling: ABC pressured Lynch into wrapping up the Laura Palmer mystery, which he wanted to continue throughout the series.
- Fake American: Michael Ontkean (Sheriff Harry S. Truman) is actually Canadian.
- Fake Nationality: The Renault brothers are French-Canadians played by two American actors.
- Hey, It's That Guy!: So many.
- For example, Season 2 has none other than Linc Hayes as Roger Hardy.
- And looking back on the show, there's Don S. Davis.
- Cross-dressing David Duchovny before they played General Hammond and Agent Mulder, respectively.
- There's also David Warner as a villain in Season 2.
- The movie features David Bowie in a brief appearance as a time-traveling FBI agent who apparently stumbled into the Black Lodge during the course of an investigation and went insane.
- From Lynch's Production Posse, there's Jack Nance.
- Kyle MacLachlan, Henry Spencer and Paul Atreides respectively.
- Paul Atreides? Jeffrey Beaumont!
- Zack Carey.
- Mary Katherine Gallagher the Social Worker.
- Joxer the Heavy Metal Youth.
- The Mayor's Brother Frollo.
- Earl McGraw AND Esteban Vihaio!
- Kiefer Sutherland in the movie, one of the most popular actors of the time playing one of the smaller roles.
- Name's the Same: The name of Bobby's partner in crime is Mike Nelson. In-universe, Bobby and Mike have the same names as BOB and his former accomplice, Mike.
- Not to mention the obvious examples of Sheriff Harry S. Truman and Ben & Jerry Horne.
- In episode 7 of Season 1, Cooper and Big Ed adopt the aliases of Barney and Fred.