オールド・マスター
The series' cast is led by Old Master Q, an elderly, lanky man dressed in a distinctive traditional Chinese attire. Supporting characters include Big Potato (Old Master Q's identically-dressed contemporary with a stumpy, big-headed build), Mr. Chin ('ordinary Joe' character, good friends with Old Master Q and Potato), and Mr. Chao (main antagonist to Old Master Q, often pranking each other).