自留
Jeff（Joel McHale）in S1E14 Dave's Valentine as Ross
also Abed（Danny Pudi）as Topher
Britta（Gillian Jacobs）in S2E12 Ken's New Intern as Erin
Annie（Alison Brie）in S2E22 Ken's Big Auditionas herself
also Erik Charles Nielsen（Garrett）, Danielle Kaplowitz（Vicki）, Richard Erdman（Leonard）,Luke Youngblood （Magnitude）and Dan Harmon（series creator）
Shirley（Yvette Nicole Brown）in S2E14 A Day in the Lifeas Amy
Dean（Jim Rash）in S1E19 Ken's an Expert Witnessas Devon Drake
Buzz Hickey （Jonathon Banks）in S2E19 Ken's Professoras Dr. Erwin
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