Calvin is a fictional character portrayed by Keegan-Michael Key in the TV series How I Met Your Mother.
In the first episode they appeared in, titled Something New (season 8), they were 42 years old.
They appear in 1 episodes out of a total of 208 aired
Episodes1
Something New
episode S8.E24 may 2013As the wedding approaches, Barney and Robin deliberately ruin an obnoxious couple's evening, Marshall and Lily's plans for Italy hit a snag and Ted tells Lily that he's moving to Chicago.