Danny Trejo is no flash in the pan…

The 73-year-old Mexican American actor, who has been a regular staple on television and in film since 1985, will star in The CW’s The Flash in Season 4.

Trejo has have signed on for the key role of Breacher, a feared bounty hunter from Earth-19 and the imposing father of inter-dimensional bounty hunter Gypsy (Jessica Camacho).

His mission is to prevent any inter-dimensional traveler from threatening life on his planet — especially his daughter’s.

Based on the DC Comics characters, the series is executive produced by Greg Berlanti, Andrew Kreisberg, Todd Helbing and Sarah Schechter.

The Flash returns for Season 4 at 8:00 pm on Tuesday, October 10, on the CW.

Trejo, best known for starring in Machete, has appeared in From Dusk till Dawn, The Grind and Once Upon a Time in Mexico.