Question: What other real life boxer did Mike Williams act with in Rocky V?

Related documents: [0]  [DOC] Rocky V is a 1990 American sports drama film. It is the fifth film in the "Rocky" series, written by and starring Sylvester Stallone, and co-starring Talia Shire, Stallone's real-life son Sage, and real-life boxer Tommy Morrison, with Morrison in the role of Tommy Gunn, a talented yet raw boxer. Sage played Robert Balboa, whose relationship with his famous father is explored. After Stallone directed the second through fourth films in the series, "Rocky V" saw the return of John G. Avildsen, whose direction of "Rocky" won him an Academy Award for Best Directing. [END] 
[1]  [DOC] Michael Anthony Williams (born June 16, 1962) is an American actor and former professional boxer who competed from 1984 to 2000. He is most notable for portraying fictional boxer Union Cane in the 1990 film "Rocky V". [END]  
Answer: Tommy Morrison
Tommy Morrison