The Inspector the 1968 live-action film "Inspector Clouseau" (with Alan Arkin as Clouseau), the Inspector featured in the opening titles of later "Pink Panther" features beginning in the 1970s, changed dramatically to resemble Sellers, and then Steve Martin in the 2006 reboot of the series. The theme music heard during the titles of the cartoon was the instrumental "A Shot in the Dark" by Henry Mancini, from the 1964 feature film of the same name (the second entry in the "Pink Panther" film series). Additional music in the cartoons was composed initially by William Lava, then by Walter Greene. Two shorts had
Johnny's Theme Tonight Show" was called "the last widely public big-band forum". Incoming bandleader Branford Marsalis composed a more "funky" theme for successor Jay Leno because "a swing tune doesn't reflect Jay at all [and] jazz doesn't come to mind either." Henry Mancini and his orchestra recorded a arrangement of "Johnny's Theme" in 1972 for the German EP "Theme from Nicholas and Alexandra". A version also appeared as part of Mancini's 2010 compilation "Big Screen, Little Screen". Paul Anka produced a recording by Top Brass for Buddah Records in 1973. Lawrence Welk and his orchestra performed the song for their 1976 album