Guest Stars Kristina Hayes as Principal Manderville Kyle Dunnigan as Craig Pullin Matt Walsh as Ranger Glen Billy Merritt as Sparks Department Deputy Cooper Matt Besser as Sparks Department Captain Miller Randy Ritchwood as T-Bone Jane Lynch as Therapist Paul Scheer as HMO Advisor #3 Aziz Ansari as HMO Advisor #2 Rob Huebel as HMO Advisor #1 Keith Powell as Innocent Black Guy Chris Tallman as Shelby's Dad Carrie Wiita as Betty the Cheerleader Jenny Robertson as Susan the Barista