Editor's note: The air time of this episode has changed.

TEAM SCORPION CONTINUES TO WORK WITH THEIR NEMESIS IN ORDER TO PREVENT AN EXTINCTION EVENT THAT COULD END HUMANITY, ON "SCORPION," MONDAY, OCT. 2

Josh Leonard Returns as Mark Collins

"More Extinction" - Team Scorpion continues to work with their nemesis, Mark Collins, in order to prevent an extinction event that could end humanity. Also, Cabe's last-minute decision while on the case leads to the possible end of his career, on SCORPION, Monday, Oct. 2 (10:01-11:00 PM, ET/PT) on the CBS Television Network. Josh Leonard returns as Mark Collins.

REGULAR CAST:

Elyes Gabel (Walter O'Brien)
Robert Patrick (Agent Cabe Gallo)
Katharine McPhee (Paige Dineen)
Eddie Kaye Thomas (Toby Curtis)
Jadyn Wong (Happy Quinn)
Ari Stidham (Sylvester Dodd)
Riley B. Smith (Ralph Dineen)

RECURRING CAST:

Josh Leonard (Mark Collins)
Anil Kumar (Carson)

GUEST CAST:

Kristof Konrad (Manager)
Ondrej Habinak (General)
Vic Bagratuni (Valet)
Urs Inauen (Pilot)
Polina Boyd (Instructor)
Christopher Ross Martin (Guard)
Carolina Gutierrez (Exerciser #1)

WRITTEN BY: Nick Santora and Nicholas Wootton

DIRECTED BY: Sam Hill