1968 - Tom "Zippy" Caplan, Woody Woodrich, Garr Johnson.
1968-1969 - Mick Stanhope replaces Garr Johnson on drums.
1969 - Denny Craswell ("Castaways") replaces Mick Stanhope on drums while Mick is on an extended sick leave.
1969 - Mick Stanhope returns, Ronn Roberts is added on guitar for one set each performance.
1973-1974 - Mick Stanhope, Ronn Roberts, Russ Pahl - Pedal Steel guitar, Six-string guitar, Ron Merchant - Bass, Keyboard and Vocals, Dan Burniece - Drums.
1969 - Mick Stanhope, Woody Woodrich, Tom "Zippy" Caplan, Ronn Roberts, Bernie Pershey.
1970- Rick Johnson replaces Bernie Pershey on drums while Bernie is on a leave of absence.
1970- Jeff Bouchier replaces Ronn Roberts on Lead and Rhythm guitar.
1971-72 - Original members return for reunion show with various other musicians filling in periodically.
1971-73 - Reunion group with Pat Donahue replacing Woody Woodrich on Bass and Dan Burniece replacing Bernie Pershey on drums.
1989-90 - Tom "Zippy" Caplan, Woody Woodrich, Denny Waite- Blues Harp and Keyboard, Steve Fine - Percussion, Johnny Elms - Lead Vocals.