According to the ABC site, Richard will be guest on Jimmy Kimmel Live! next week, on Thursday 26th together with Viola Davis.
On January 16th there’s going to be the Klondike Premiere in New York City! The official KlondikeTV facebook is hosting a contest to win a chance to attend the premiere!

According to The Gate Richard is going to attend this year TIFF:
Toronto’s streets will be flooded with movie lovers–and movie stars–this September as the 38th Toronto International Film Festival takes over the city from September 5 to 15, and today the festival has announced the full list of filmmakers and celebrities expected for all the red carpet events.
[…]
Single tickets go on sale September 1. Visit tiff.net/festival for ticket information, and check back with The GATE for updates and coverage from the festival, including news, reviews, and interviews.
Actors, Stars & Guests:
M to R:
George MacKay, Richard Madden, Pauline Malefane, Joseph Mawle, Gugu Mbatha-Raw, Callan McAuliffe, Maxwell McCabe-Lokos, Matthew McConaughey, Michael McGrady, Yasser Michelén, Mila Kunis, Gillian Murphy, Liam Neeson, Thandie Newton, Genevieve Nnaji, Anika Noni Rose, Lupita Nyong’o, Jack O’Connell, Catherine O’Hara, Elizabeth Olsen, Nao Omori, Onyeka Onwenu, Clive Owen, Kallia Papadaki, Megan Park , Sarena Parmar, Sarah Paulson, Gordon Pinsent, Amy Poehler, Aaron Poole, Paul Potts, Carrie Preston, Clif Prowse, Daniel Radcliffe, Edgar Ramirez, Laura Ramsey, Alexia Rasmussen, Keanu Reeves, Sam Reid, Miranda Richardson, Alan Rickman, Daniela Rincón, Alexandra Roach, Tim Robbins, Julia Roberts, Sarah Roberts, Mel Rodriguez, Saoirse Ronan, Isabella Rosselini, Mark Ruffalo, Ruby Ruiz.(source)
Even this year Game of Thrones will have a panel at the SDCC! And Richard is attending for the second year in a row (but I guess it will be last :( )!
FRIDAY, JULY 19
• Game of Thrones (HBO): Cast members John Bradley, Emilia Clarke, Nikolaj Coster-Waldau, Peter Dinklage, Michelle Fairley, Kit Harington, Rose Leslie and Richard Madden participate in the panel, which will be moderated by Elvis Mitchell. 2:50 p.m.-3:45 p.m., Hall H.
(source)