Matthew Perry (Ron Clark), Judith Buchan (ředitelka Snowden School), Griffin Cork (Hadley), Jerry Callaghan (Ron Clark Senior), James Dugan (pan Lively), Patricia Benedict (Jean Clark), Pete Seadon (ředitel Harriedu(Harried Principal)), Melissa De Sousa (Marissa Vega), Aaron Grain (Jason), Brandon Smith (Tayshawn), Ernie Hudson (ředitel Turner), Micah Williams (Julio Vasquez), Hannah Hodson (Shameika Wallace), Isabelle Deluce (Alita), Marty Antonini (Howard), Patricia Idlette (Devina), Crystal Balint, Shannon Tuer (zastupující učitelka), Candus Churchill (Doretha Wallace), Patti Kim (Tisha) |