In 2010, McHugh appeared in the episode "Don the Musical" of the English sitcom How Not to Live Your Life. He played Randy, a local actor of amateur dramatics who played the Tom Cruise character, Charlie Babbitt, in a musical version of Rain Man. He was in two 2010 episodes of Rab C. Nesbitt as Liam O'Hagan. The episodes were "Muse" and "Candy."
