Question: Who starred in the 2006 mockumentary comedy film that the original host of "The Daily Show" appeared in?
Sentence (from "Pittsburgh (2006 film)"): Pittsburgh is a 2006 mockumentary comedy film that follows American actor Jeff Goldblum as he attempts to secure a green card for his Canadian actor/singer/dancer girlfriend Catherine Wreford by appearing with her as the leads in a summer regional theatre production of "The Music Man" in Goldblum's hometown of Pittsburgh, Pennsylvania.
Relevant evidence: Yes