Not sure if he plays on this record - but one of my favorite bass players, Carl Radle, did play for years with Gary Lewis & the Playboys. I did not see Carl's name in the credits or liner notes here. But it's known that Carl - well before hooking up famously with Eric Clapton - was an in-demand session player and played on Gary Lewis records. According to www.discogs.com (where I seem to be visiting lately), they are a "Pop rock group discovered performing at Disneyland in 1964 by who, with arrangements provided by , produced a string of Top 10 hits throughout the mid 1960's. Members included (drummer, lead vocals and the son of actor/comedian ), David Walker (guitar), Allan Ramsey (bass, died in 1985), David Costell (guitar), and John West (electronic accordion).