Michael Andres, Lynda Vanpuymbrouck, Vince Clemente, Thomas Bastian, Jeff Shaffer, Gregg Schatz, David Miller, Cathie Westcot, Matt Miller, Judy Pendleton, Beth Roth
Jean Santoro (1939-1943), Carol Guerrini (1963-1967), Bert Kubli (1952-1956), Carol Bush (1967-1971), Duane Moore (1953-1957), Burrito Brother (1968-1972)