Guest Stars Minka Kelly as Gaby John Corbett as Seth Holt Mark Edward Smith as Principal Gomez Blake Young-Fountain as Arnie's Friend Jeff Rosick as Arnie Michael Emerson as Amazing Andy Aramis Knight as Judah June Carryl as Miss Hillary Maxim Knight as Henry Khleo Thomas as Guy in Cage Chad Addison as Two Other Guys in Cage #1 Julie Wittner as Amy Keith Campbell as Teacher Jered Solow as Two Other Guys in Cage #2