They were later replaced by David Hodo (construction worker), Randy Jones (cowboy), and Glenn Hughes (leatherman).
Nato so se jim pridružili še Mark Mussler (delavec), Dave Forrest (kavboj), Lee Mouton (motorist) ter Peter Whitehead (eden od prvih tekstopiscev za skupino) in se pojavili v oddaji "American Bandstand" ter posneli videospot za svojo prvo uspešnico, »San Francisco (You Got Me)«.