Knucklehead is a comedy film starring WWE Superstar Big Show (in his first major starring role), Mark Feuerstein, Melora Hardin and Dennis Farina. Its was released on October 22, 2010 in select theatres.
It follows the on-the-road adventures of a trio of misfits—a naïve giant and church orphan-turned-amateur fighter Walter Krunk (Big Show); former mixed martial arts champion-turned-manager Eddie Sullivan (Mark Feuerstein); and church aide-turned-chaperone, Mary O'Connor (Melora Hardin) -- fighting their way across the south to the annual Pro-Am mixed martial arts tournament in New Orleans.
- Mark Feuerstein as Eddie Sullivan
- Melora Hardin as Mary O'Connor
- Paul Wight (The Big Show) as Walter Krunk
- Dennis Farina as Memphis Earl
- Wendie Malick as Sister Francesca
- Rebecca Creskoff
- Bobb'e J. Thompson as Mad Milton
- Will Patton
- Saul Rubinek
This is WWE Studios' second produced film (the first being Legendary, starring fellow wrestler John Cena), with Samuel Goldwyn Films. Filming began in New Orleans, Louisiana and finished on November 2009.