Answer
Jeff Dunham, the world-renowned ventriloquist and comedian, is also an occasional actor. Dunham has appeared in a number of films and television shows, including the movie "A Haunted House" and the television series "The Office". Dunham's acting roles are often comedic in nature, and he often uses his ventriloquist skills to create humorous situations. Dunham's acting career has been successful, and he has received positive reviews for his performances.