Guest Stars DeRon Horton as Ray Powell Orla Brady as Dr. Karen Hopple Sean Liang as Pete Mitch Pileggi as Art Dreama Walker as Real Rita Mark Daugherty as Chan Co Starring Andrew Tippie as Larry Renton Pexa as Keith Pierce Minor as Orderly Coda Boesel as Hairy Pledge Wes Aderhold as Frat Pledge #2 Andrew Morra as Pledge Master Kees DeVos as Frat Pledge #1 Walker Barnes as Frat Pledge #3 Chris Markle as Frat Pledge #4 Bryce McKinney as Frat Pledge #6 Seya Hug as Frat Pledge #5 Taylor Dean as Shot Guy