Amy Poehler Leslie Knope Actor Rashida Jones Ann Perkins Actor Aziz Ansari Tom Haverford Actor Aubrey Plaza April Ludgate Actor Paul Schneider Mark Brendanawicz Actor Nick Offerman Ron Swanson Actor Chris Pratt Andy Dwyer Actor Detlef Schrempf Guest Star Andy Milder Freddy Guest Star Jim O'Heir Jerry Gergich Guest Star Retta Donna Meagle Guest Star Mo Collins Joan Callamezzo Guest Star Jim Meskimen Martin Housely Guest Star Kirk Fox Joe Guest Star Jay Jackson Perd Hapley Guest Star John Balma Barney Guest Star Linda Montana Denise Guest Star Mark Rivers Drummer Guest Star Andrew Burlinson Guitarist Guest Star Alan Yang Bass Player Guest Star Jonathon Downs Pawnee Telephone Volunteer Guest Star Randy Masters Telethon Magician Guest Star Philip Ongert Telethon Volunteer Guest Star Kasey Shirk Telethon coordinator Guest Star Greg Daniels Executive Producer Mike Schur Executive Producer Howard Klein Executive Producer