Mason Mastroianni is an American comic artist and the grandson of Johnny Hart, creator of the comic strips B.C. and Wizard of Id .
Mastroianni took over artist's duties on B.C. after Hart's death in 2007. [1] [2] "B.C. by Mastroianni and Hart", the new byline, appeared for the very first time on January 3, 2010, in newspapers. [3]
Together with his brother, Mick, he created an original strip, Dogs of C-Kennel, in 2009. It is syndicated by Creators Syndicate.
Beginning December 14, 2015, he is also the cartoonist for Wizard of Id. [4]
Mason also took over an Anytime Fitness gym that was closing, and now co-owns a 24-hour fitness center in Binghamton, NY called BC Fit, which had its grand opening on October 2, 2024. [5]