Guest Stars Aaron Hill as Walter "Beaver" Boudreaux Zack Lively as Heath Aynsley Bubbico as Laura Derek Mio as Wade Matthews Eileen April Boylan as Betsy Nora Kirkpatrick as Katherine Parker Jessica Rose as Jennifer "Jen K" Kenney Olesya Rulin as Abby Kevin Kirkpatrick as Officer Huck Devon Werkheiser as Peter Parkes Josh Randall as Professor Simon Segal Arielle Vandenberg as Lisa Lawson Jonathan Silverman as Lasker Parkes Tom Lenk as Laskerplex Tour Guide Co Starring Adam Crosby as Pickle Devin Crittenden as Anthony Hopkins Jordan Masterson as Dumptruck Shelley Robertson as Professor Morreti Arthur Napiontek as Football Player #1 / Jock #1 Jessy Hodges as Hillary (Lasker's Assistant)