Jason Sudeikis has made it official–he will not return to “Saturday Night Live” this fall.

In an appearance tonight on CBS’ “Late Show With David Letterman,” Sudeikis was asked about how long he’d stay on the NBC series, and Sudeikis replied, “I’m definitely done; I’m not coming back next fall.”

Sudeikis had been with the sketch comedy for 10 seasons.

The actor’s exit, which was alluded to in “SNL’s” season finale in May, follows the departures of Bill Hader and Fred Armisen.

Sudeikis is expected to focus on his film career, which includes the upcoming comedy “We’re the Millers” as well as a sequel to the 2011 movie “Horrible Bosses.”

He is repped by CAA.