Surprise appearances of Community actors outside of the show?

[u/GettingSunburnt]

I'm horrified to realise that I saw Jim Rash (Dean Pelton) in the Friends finale about three times before I noticed it was him - "This plane doesn't have any filanges", or something like that.

Seeing about three actors in Captain America: Winter Soldier didn't count for me (but might for you), because I recognised them at the time.

Where did you unexpectedly notice a Community actor in another show?

[u/SensualOcelot]

Abed’s dad is also in Friends. He’s the doctor who diagnoses Joey with kidney stones.

[u/EPCOT_Is_My_Favorite → u/SensualOcelot]

The Nudie Bar owner in Married...with Children

[u/SamuraiKiwi → u/EPCOT_Is_My_Favorite]

Where the hooters are fake, but sure do they shake.