**Tung Cho 'Joe' Cheung** (張同祖), born in 1944, is a Hong Kong actor, director, and screenwriter, an iconic figure in genre cinema, renowned for his long-standing collaboration with Jackie Chan.

His film career has spanned decades, often portraying roles as a comedic foil or paternal/mentor figures. He is known for his skill in physical comedy and for his portrayal of good-natured characters, sometimes unlucky or cowardly, but always loyal and kind-hearted.

Among his most memorable appearances are *The Legend of Drunken Master* (also known as *Drunken Master II*), where he plays Wong Fei-hung's humorous and inept uncle, the head of the workers in Foshan village. He also had significant roles in films such as *Police Story*, *Miracles*, and *Operation Condor*. In addition to acting, Cheung has directed several films, demonstrating his versatility within the Hong Kong film landscape.