This sequel to the successful SALT AND PEPPER has the same two detectives, Charlie Salt (Sammy Davis Jr.), and Chris Pepper (Peter Lawford), retired from the force and running a nightclub. When the club is closed down, Lawford goes to London to try and persuade his wealthy and stuffy twin brother to lend him a hand. He refuses, but after a brief sampling of the local night spots, Lawford gives it another try, only to find his brother has been murdered. Lawford switches clothes with the corpse and poses as his brother. Lawford then summons Davis, and the two come to realize that Lawford's supposedly upright brother was actually a smuggler, whose enemies still think he is alive.

Credits:

One More Time (1970). USA. Color. Produced by: Milton Ebbins. Released by: United Artists. Genre: Comedy. Runtime 93 min. Directed by Jerry Lewis. Cast (in credits order) probably complete: Peter Lawford .... Chris Pepper/Lord Sydney Pepper. Sammy Davis Jr. .... Charlie Salt. John Wood .... Figg. Maggie Wright .... Miss Tomkins. Percy Herbert .... Mander. Allan Cuthbertson, Dudley Sutton, Ester Anderson .... Billie. Anthony Nicholls, Edward Evans .... Gordon. Sydney Arnold, Moultrie Kelsall, Lucille Soong, Bill Maynard, Leslie Sands, Glyn Owen, Cyril Luckham, David Trevena, Harry Carey Jr. Rest of cast listed alphabetically: Peter Cushing .... Dr. Frankenstein (uncredited). Christopher Lee .... Dracula (uncredited). Written by Michael Pertwee. Cinematography by Ernest Steward. Music by Les Reed. Production Design by Jack Stevens. Film Editing by William Butler (II). Produced by Milton Ebbins.