Jake Gyllenhaal's latest flick End of Watch hits theaters tomorrow and while there's plenty of action in it, one particular moment was unfortunately left on the cutting room floor: him getting tased by the LAPD!

The actor revealed that part of his training to take on the role of a cop patrolling South Central involved going on real-life ride alongs with LAPD officers. However, Jake decided to take it one step further and, according to E! Online, let an officer tase him! "It was not pleasant, I'll say that," said Jake at the L.A. Live premiere of the movie last Monday. "Thousands of volts of electricity going through your body in a very short amount of time is not a lot of fun."

Did any of his co-stars get in on the tasing action? Find out after the jump!