Lucy Punch, Bob Odenkirk and Rich Sommer have boarded the romantic comedy The Giant Mechanical Man, which is currently filming in Detroit.

According to The Hollywood Reporter, they join stars Jenna Fischer, Topher Grace, Malin Akerman and Chris Messina in the story of a quiet zoo worker (Fischer) who is torn between a street performer (Chris Messina) and a pompous motivational speaker (Topher Grace).

Lucy Punch will play the street-performer's girlfriend.

Lee Kirk wrote and is directing the project, which just began filming in Detroit.