Baywatch - Season 11 - Eps 12: The Ex-Files
Sean deals with a series of prank phone calls for non-existent rescues and discover that McKenna's son is one of those responsible in which Jenna uses this to try to heat up the war between McKenna and Sean into a lawsuit hoping McKenna will finally close down the Baywatch Training Center. Zack deals with a slight hearing loss in one of the rescues while dealing with Jenna trying to get his help to bring down McKenna, while Zack is showing around Peggy, a prospective new trainee.
About Baywatch

Title: Baywatch
First Air Date: 1989-04-23
Last Air Date: 2001-05-14
Status: Ended
Rating: 5.972/10 (from 506 votes)
Language: EN
Seasons: 12
Total Episodes: 242
Network: NBC Syndication
Genres: Action & Adventure, Drama, Crime
Production Companies: Tower 18 Productions, GTG Entertainment, Pearson All-American Television, The Baywatch Company, Tower 12 Productions
Synopsis
Join the Baywatch lifeguards on their thrilling adventures filled with beautiful beaches and those iconic red swimsuits.
Cast

David Hasselhoff
Mitch Buchannon

Pamela Anderson
C. J. Parker

Jeremy Jackson
Hobie Buchannon

Gregory Alan Williams
Garner Ellerbee

Michael Bergin
J.D. Darius

Michael Newman
Michael 'Newmie' Newman

Jason Momoa
Jason Ioane

Stacy Kamano
Kekoa Tanaka

Jason Brooks
Sean Monroe

Krista Allen
Jenna Avid