Young Billy Young is a 1969 Western film in Deluxe Color starring Robert Mitchum and featuring Angie Dickinson, Robert Walker Jr. (in the title role), David Carradine, Jack Kelly (who plays a villain dressed like his character Bart Maverick in the television series Maverick), Deana Martin (in her screen debut) and Paul Fix.

On the trail, Ben Kane, a former Dodge City lawman, comes across Billy Young, who has no horse and was abandoned by partner Jesse Boone soon after the killing of a Mexican general.

Kane lets young Billy accompany him to a town in New Mexico where he has a job waiting for him as deputy sheriff.

Billy, meanwhile, springs Jesse from jail, but feels guilty once Lily reveals to him what happened to Kane's son.

"[1] The film score was composed, arranged and conducted by Shelly Manne, and the soundtrack album was released on the United Artists label in 1969.