Characters played by Bill Cosby
Fat Albert Mushmouth Bill Mudfoot Brown
Characters played by Jan Crawford
Russell
Characters played by Gerald Edwards
Weird Harold
Characters played by Eric Suter
Rudy
Characters played by Erika Scheimer
(as Erika Carroll)
Characters played by Eric Greene
Marshall Franklin
Characters played by Kim Hamilton
Marge Franklin Nurse
Characters played by Julius Harris
Mr. Tyrone
Characters played by Ty Henderson
Ray Franklin