Knope Knows

• Alison Becker (Shauna Malwae-Tweep): 1.03, 2.18
• Andy Samberg: 2.19
• Ben Schwartz (Jean-Ralphio): 2.13, 2.17
• Blake Lee (Derek): 1.06, 2.01, 2.07, 2.14, 2.15, 2.16
• Eric Edelstein (Lawrence): 1.02, 1.04, 2.05, 2.08 (deleted scene)
• Fred Armisen (Raul): 2.05
• Ian Roberts (Ian Winston): 1.01, 2.17
• Jama Williamson (Wendy Haverford): 1.06, 2.04, 2.07, 2.11, 2.14, 2.15, 2.16
• John Larroquette (Frank): 2.16
• Josh Duvendeck (Ben): 2.01, 2.07, 2.14, 2.15, 2.16
• Justin Theroux (Justin): 2.13, 2.14, 2.15, 2.16
• Lennon Parham (Kate Spevack): 1.02
• Louis C.K. (Dave): 2.02, 2.03, 2.04, 2.07, 2.12
• Megan Mullally (Tammy): 2.08
• Mo Collins (Joan Callamezzo): 2.01, 2.12, 2.19
• Pamela Reed (Marlene Knope): 1.02, 1.05, 1.06 (voice), 2.06 (deleted scene), 2.12, 2.16
• Paul Scheer (Keef): 2.06
• Rob Lowe: TBA
• Todd Grinnell (Nate): 1.04, 1.06
• Will Arnett (Chris): 2.13