Yes, that's LeVar Burton. He's Troy's idol and he guest stars on the 2//11 episode of Community.
Added:
Doesn't Jeff look excited to be hosting a party? Chang stops by for it.
Added:
Pierce has some important reading to do. He must learn how to play this Dungeons & Dragons game.
Added:
Jeff wants to help out a fellow student on the episode "Advanced Dungeons & Dragons." The installment centers around that classic game.
Added:
It's safe to say that Britta and Pierce have little in common. Okay, they have nothing in common at all.
Added:
Troy and Jeff take part in a play staged by Annie on "Celebrity Pharmacology." It has an anti-drug message. Can't you tell?
Added:
Troy, Annie and Britta are seen here, dining on the first episode of 2011. So nice to have them back.
Added:
Malcolm-Jamal Warner will show up on Community as Shirley's ex, Andre. He's seen here with Troy.
Added:

Community Quotes

Annie: The midterm dance will need a visual theme. Like, 'Let's blow off steam,' and it's trains!
Chang: I have an idea!
Annie: Chang, your last idea was to murder.

Jeff: You were born 21 years ago.
Troy: Which would make me 20, because everyone is 10 for two years. Because fifth grade is really hard for every...one. Mom how many lies have I been living!?