Did you miss him? Sherlock's Andrew Scott is one of this week's Late Late Show guests.
The Dublin native, who plays Sherlock Holmes' nemesis Jim Moriarty on the hit series, will join host Ryan Tubridy on the show.
There will also be a performance from James Vincent McMorrow.
The Late Late Show takes place tomorrow, January 17 at 9.35pm on RTÉ One.
The final episode in series 2, The Reichenbach Fall, can be see on RTÉ Two on Wednesday at 9pm.