Kyle Merritt MacLachlan is an American actor best known for his Emmy nominated and Golden Globe winning role as Dale Cooper in Twin Peaks and its film prequel Twin Peaks: Fire Walk with Me (1992). He is also known for his roles in another two of Twin Peaks co-creator David Lynch's films: Paul Atreides in Dune (1984) and Jeffrey Beaumont in Blue Velvet (1986). MacLachlan's other film roles include Lloyd Gallagher in The Hidden (1987), Ray Manzarek in The Doors (1991), Cliff Vandercave in The Flintstones (1994), Zack Carey in Showgirls (1995) and Riley's father in the Inside Out film series.

Raymond Daniel Manzarek Jr. was an American keyboardist. He is best known as a member of the rock band the Doors, co-founding the group in 1965 with fellow UCLA Film School student Jim Morrison. Manzarek is credited for his innovative playing and abilities on organ-style keyboard instruments.