Main Characters Lizzie Exley 17 main appearances Lloyd Haythe 17 main appearances Steven Karp 17 main appearances Rachel Lindquist 17 main appearances Ron Garner 17 main appearances Marshall Nesbitt 17 main appearances Tina Ellroy 8 main appearances Hal Karp 9 main appearances
Recurring Guest Characters Professor Burg 1 guest appearances Customer 1 guest appearances Customer 1 guest appearances Rebecca 1 guest appearances Nicola 1 guest appearances Dormie #1 1 guest appearances Jonathan Loughran 1 guest appearances Young Professor 1 guest appearances Allen Covert 1 guest appearances Adam Sandler 1 guest appearances Debra 1 guest appearances Amanda 1 guest appearances Mrs. Nesbitt 1 guest appearances Mr. Nesbitt 1 guest appearances Mrs. Lindquist 1 guest appearances Professor Beyser 1 guest appearances Sheila 1 guest appearances Pretty girl 1 guest appearances Dingleberry 1 guest appearances Jana 1 guest appearances ⇤ « 1 2 3 4 » ⇥