7.9
/10
Happy Birthday is a fictional character portrayed by Kevin Michael Richardson in the TV series Regular Show.
In the first episode they appeared in, titled Happy Birthday Song Contest (season 6), they were 50 years old.
They appear in 1 episodes out of a total of 244 aired

Happy Birthday

by Kevin Michael Richardson

character

Episodes1

  • 8.7
    /10

    Happy Birthday Song Contest
    episode S6.E18 february 2015
    Mordecai and Rigby enter into a contest that gives the winner a chance to re-create the "Happy Birthday Song".