If you've ever wanted to see Charlie from Always Sunny throw punches at Are We There Yet's Ice Cube, then your dreams are coming true. Deadline reports that the two are set to go head to head in a new film called Fist Fight. Charlie Day stars as an English teacher, probably not named Charlie, who is challenged to a fist fight by another teacher that's played by Ice Cube who is not playing a cop this time around. 21 Lap's Shawn Levy (The Famous Jett Jackson, The Internship), Max Greenfield (Veronica Mars, New Girl) and Billy Rosenburg (Max Keeble's Big Move, The Watch) are set to produce.