The showrunner of The Boys also pledged not to use guns with blanks on any of his sets again.

Airsoft guns fire nonlethal BBs or pellets instead of blanks or bullets.

ShowrunnerAlexi Hawleyannounced the change in a memo that went out to all cast and crew Friday.

THE ROOKIE

Nathan Fillion on ‘The Rookie’.Eric McCandless/ABC

“There will be no more ‘live’ weapons on the show.

The safety our cast and crew is too important.

Any risk is too much risk.”

“Someone hurt or killed on my set is my worst nightmare,” he wrote.

“Sending love to Halyna Hutchins' family, @JensenAckles, cast & crew of ‘Rust.’

I’m so sorry.

We’ll use VFX muzzle flashes.

Who’s with me?”