Main Characters Rich Little 13 main appearances Charlotte Rae 13 main appearances R.G. Brown 13 main appearances Julie McWhirter 12 main appearances Mel A. Bishop 11 main appearances Joe Baker 9 main appearances Spo-De-Odee 2 main appearances
Recurring Guest Characters Karen Valentine 2 guest appearances Larry Groce 2 guest appearances Susan Saint James 1 guest appearances John Davidson 1 guest appearances Glenn Ford 1 guest appearances McLean Stevenson 1 guest appearances The Jackson Five 1 guest appearances Martin Milner 1 guest appearances Betty White 1 guest appearances C.W. McCall 1 guest appearances Freddie Prinze 1 guest appearances Bernadette Peters 1 guest appearances William Conrad 1 guest appearances Randolph Mantooth 1 guest appearances Kevin Tighe 1 guest appearances Penelope Sudrow 1 guest appearances Lawrence Hilton-Jacobs 1 guest appearances Ron Palillo 1 guest appearances Robert Hegyes 1 guest appearances Tom Bosley 1 guest appearances ⇤ « 1 2 3 » ⇥