Grant Anderson is a fictional character portrayed by Keegan-Michael Key in the TV series It's Always Sunny in Philadelphia.
In the first episode they appeared in, titled The Gang Goes on Family Fight (season 10), they were 43 years old.
They appear in 1 episodes out of a total of 172 aired so far
Episodes1
The Gang Goes on Family Fight
episode S10.E8 march 2015When the gang appears on a nationally broadcast game show, Dennis does his best to make a good impression.