TED IS CALLED IN TO PERFORM HIS BEST MAN DUTIES AT A VERY IMPORTANT WEDDING, AND ROBIN AND BARNEY BOND WHILE INTERVENING IN TED'S RELATIONSHIP, ON A REBROADCAST OF "HOW I MET YOUR MOTHER," ON A SPECIAL NIGHT AND TIME, SATURDAY, DEC. 3

"Challenge Accepted" - Robin and Barney bond when they intervene in Ted's relationship (until they run into Nora), and Marshall and Lily watch a ticking clock as he fears that he soon will be the victim of food poisoning. Meanwhile, Ted performs his Best Man duties at a very important wedding, on a rebroadcast of HOW I MET YOUR MOTHER, on a special night and time, Saturday, Dec. 3 (8:30-9:00 PM, ET/PT) on the CBS Television Network. (Originally broadcast 5/16/11.)

SERIES REGULARS:

Josh Radnor (Ted)
Jason Segel (Marshall)
Neil Patrick Harris (Barney)
Alyson Hannigan (Lily)
Cobie Smulders (Robin)

RECURRING CAST

Bob Saget (Narrator)
Jennifer Morrison (Zoey)
Bob Odenkirk (Arthur)
Nazanin Boniadi (Nora)
Marshall Manesh (Ranjit)

GUEST CAST:

Chi McBride (Rod)
Breanna Yde (Little Girl)
Bette Rae (Mrs. Berkelheimer)
Dave Foley (Mr. Bloom)
Kyle S. More (Hipster Dude)

WRITTEN BY: Carter Bays and Craig Thomas, co-creators and executive producers

DIRECTED BY: Pamela Fryman

RATING: To Be Announced