WHEN A SERIES OF BACKYARD POOL HOMICIDES ARE REPORTED IN CALIFORNIA, THE BAU TEAM SEARCHES FOR AN UNSUB WITH A PUZZLING PAST, ON A REBROADCAST OF "CRIMINAL MINDS," WEDNESDAY, AUGUST 22

Editor's note: This episode replaces the previously scheduled programming.

Lou Diamond Phillips Guest Stars as Sheriff Clifford

"Submerged" - When a series of backyard pool homicides are reported in California, the BAU team searches for an UnSub with a puzzling past, on a rebroadcast of CRIMINAL MINDS, Wednesday, August 22 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Lou Diamond Phillips guest stars as Sheriff Clifford. (Originally broadcast 1/3/18.)

REGULAR CAST:

Joe Mantegna (David Rossi)
Paget Brewster (Emily Prentiss)
Matthew Gray Gubler (Dr. Reid)
A.J. Cook (Jennifer Jareau)
Aisha Tyler (Dr. Tara Lewis)
Kirsten Vangsness (Penelope Garcia)
Adam Rodriguez (Luke Alvez)
Daniel Henney (Matt Simmons)

GUEST CAST:

Steven Grayhm (Jess Carney (Unsub)
Jessi Fisher (Wanda Robbins)
John Tyler Vogt (Larry Robbins)
Lou Diamond Phillips (Sheriff Clifford)
Brad Hunt (Casey Peters)
Shannon Merrill Brown (Timothy Kane)
Jason Her (Walter Knight)
Carter Hastings (Young Leland Peters)
Connor Falk (Young Jess Carney)
Jason Trevits (Mr. Kane)
Christina Gentry (Mrs. Kane)
Preston Fladd (Smitty)

WRITTEN BY: Bruce Zimmerman

DIRECTED BY: Rob Bailey