On the Atco label, the author credits of both sides are reversed as "Wild Thing" is credited to Reg Presley (Troggs' lead vocalist) and its B-side, "With a Girl Like You", to Chip Taylor. On the Fontana label, "Wild Thing" is correctly credited to Chip Taylor and the flip contains a different song, "From Home", by Reg Presley. The Fontana label credits production to Page One Productions, England, while the Atco label credits production as "A Larry Page Production, Recorded in England". One further difference between the two singles is that there is a noticeable "click" on the Atco single after Presley says "You move me" and just before the music starts again; this click is edited out of the Fontana version.