Actor Kiefer Sutherland canceled the final performances on his European tour due to injuries received in a fall on his tour bus.

Sutherland, who has been performing musically, announced the news on Instagram.

“Sadly I slipped on the steps of the bus whilst travelling to Denmark and seriously injured a rib, making it difficult to breathe and impossible to sing,” Sutherland wrote. “Regretfully, I will not be able to perform the last 3 shows of our tour, but have every [intention] of making up these shows in September / October when we return.”

He added: “I am so sorry for any inconvenience that I have caused to the fans who have bought tickets. I will do everything I can to make it up to you.”

The postponed dates were reportedly in Grena, Denmark; Gothenburg, Sweden; and Esbjerg, Denmark.

Sutherland, who is familiar to television viewers for his roles on shows including “24” and “Designated Survivor,” released his second album, “Reckless & Me,” earlier this year.

Sutherland, second from right, with his group in Northern Ireland (Instagram)