What star of "The Thing with Two Heads" also played football?
The Thing with Two Heads:  The film stars Ray Milland, Rosey Grier, Don Marshall, Roger Perry, Kathy Baumann, and Chelsea Brown. Rosey Grier: Roosevelt Grier (born July 14, 1932) is an American actor, singer, Protestant minister, and former professional American football player.
Rosey Grier