They have also each appeared in several films separately ; Jemaine in Men in Black 3 , Eagle vs Shark , Dinner for Schmucks , Gentleman Broncos , and Muppets Most Wanted and Bret in The Muppets , The Lord of the Rings ( film series ) , Two Little Boys , Austenland , and The Hobbit .
Jermaine and Bret from `` Flight of the Conchords '' made an appearance in many films , including Gentleman Broncos and Austenland .