Guest Stars Parker Jacobs as Purdie the Turtle Michael Bacall as Lewis Amy Hathaway as Denise Lavelle Roy Brocksmith as Weird Mr. Lemkur Noah Blake as Frank 'The Stank' Stanavukovic Uncredited Tanalee Glaser as Classmate Ford Austin as Student 2 Marc Wasserman as Student 1 Rocky Costanzo as Classmate