CATE IS STUNNED WHEN SHE FINDS OUT THAT PRINCIPAL GIBB'S NEW GIRLFRIEND, CHERYL, PUT THE MOVES ON C.J. WHILE HE WAS TUTORING HER FOR HER G.E.D.s, AND CATE INTERRUPTS RORY AT AN INOPPORTUNE TIME, ON ABC'S "8 SIMPLE RULES"

Pamela Anderson Guest Stars as Cheryl and Adam Arkin ("Chicago Hope") Guest Stars as Principal Ed Gibb

"C.J.'s Temptation" -- While Cate finds herself becoming jealous of Principal Ed Gibb's (Adam Arkin, "Chicago Hope") new girlfriend, Cheryl (Pamela Anderson), C.J. is asked by Ed to help tutor Cheryl for her G.E.D.s -- and finds himself unwittingly being hit on by her. Meanwhile, Rory feels awkward after Cate accidentally interrupts him during a private moment, on "8 Simple Rules," FRIDAY, JANUARY 7 (8:30-9:00 p.m., ET), on the ABC Television Network.

"8 Simple Rules" stars Katey Sagal as Cate Hennessy, Kaley Cuoco as Bridget Hennessy, Amy Davidson as Kerry Hennessy, Martin Spanjers as Rory Hennessy, with James Garner as Jim and David Spade as C.J.

Guest starring are Adam Arkin as Ed Gibb and Pamela Anderson as Cheryl.

"C.J.'s Temptation" was written by Bryan Behar & Steve Baldikoski and directed by James Widdoes.

"8 Simple Rules" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound.

A TV parental guideline will be assigned closer to airdate.