Arnold's initiation into the ""cool"" club at school jeopardizes his friendship with the mildly-retarded dishwasher at the Hamburger Hangar, after a prank Arnold ""must"" pull causes the man to lose his job.
Dana Plato
Kimberly Drummond
Moosie Drier
Jason Hervey
Charlie
S08E11 · It's My Party and I'll Cry if I Want To
S08E13 · Bulimia